How is energy released from chemical bonds

Answers

Answer 1

Answer:  Chemical energy is energy stored in the structure of molecules within the bonds between atoms. Energy can be added or released from a molecule by changing the arrangement of electrons (rearranging chemical bonds).

Explanation:

Answer 2
Energy is absorbed to break bonds. Bond-breaking is an endothermic process.

Energy is released when new bonds form. Bond-making is an exothermic process.

Whether a reaction is endothermic or exothermic depends on the difference between the energy needed to break bonds and the energy released when new bonds form.

Related Questions

what is the type of volcanic eruption of the sakurajima volcano?

Answers

Answer:

Stratovolcano

Sakurajima, a stratovolcano on the the island of Kyushu, is one of the most active volcanoes on Earth. Since it's first recorded eruption in A.D. 708, Sakurajima has been in nearly constant eruption.

What is the difference between genetic and chromosomal mutations

Answers

Answer:

Gene mutation may alter the function of proteins in the body. Chromosomal mutations can be either an alteration of chromosome structure or chromosome number. ... The main difference between gene mutation and chromosomal mutation is the magnitude of alterations that occur in the genetic material by each type of mutation.

WILL GIVE BRAINLEST! Think about the hypanthium, which is the fleshy part of the apple that we eat. Many animals find the hypanthium tasty and sweet. Why do you think apple trees use so much of their energy to grow such a large, tasty structure? In your answer, consider the role that apples play in the reproductive process.

Answers

Many animals are not as finicky as humans. They will eat the apple, hypanthium and seeds. Eventually, they release the seeds in a well fertilized mass (poop) some distance from the parent tree.

Which process can be used to find the volume of an irregular-shaped solid?

Answers

Answer:

Immersing

Explanation:

I NEED HELP ASAP


1. Dylan puts two magnetic toy trains very close to each other on a track. What will happen next, and why?

A. The trains will not move because the magnets are not touching

B. The trains will move closer to each other because the magnetic force will pull the trains together

C. The trains will move away from each other because the magnetic force will push the trains apart.

D. The trains will move away from each other because the magnets are not touching.

Answers

Answer:

b

Explanation:

magnet pull toward each other they can't go far.

Match the type of transport with the correct row that describes it by dragging and dropping the row number into the transport box. Only 1 answer will go into each box. Not all options will be used​

Answers

Answer:

XM SUPPORT

Customer ExperienceCUSTOMER EXPERIENCE

Employee ExperienceEMPLOYEE EXPERIENCE

Brand ExperienceBRAND EXPERIENCE

Product ExperiencePRODUCT EXPERIENCE

Core XMCORE XM

Matrix Table Question

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Problems. Please calculate and/or hypothesize answers to the following questi problems. You may use another sheet of paper. 1. After you complete college, you decide to marry an entomologist. While on your honeymoon with your spouse in Costa Rica, you come across a new insect species. Upon getting approval from the Costa Rican government, you and your entomologist take a few male and female insects back to the US so you can study them. You pick a female insect with a purple body and green eyes, while your spouse chooses a male insect with an orange body and brown eyes. Back in the lab, you and your spouse breed the insects so that you, a geneticist, can understand how body color and eye color are inherited among this newly discovered species. Your crosses results in the following progeny:
28 female, purple body and green eyes
12 female, purple body and brown eyes
29 female, orange body and green eyes
8 female, orange body and brown eyes
9 male, purple body and green eyes
29 male, purple body and brown eyes
7 male, orange body and green eyes
30 male, orange body and brown eyes
After looking at these results, what can you conclude about the inheritance of body and eye color in these insects? What is your hypothesis of the inheritance of both traits? Please conduct a chi square test to determine if you support or reject your hypothesis. Please provide the genotypes of the parents and their offspring.

Answers

hope thhis helps! i have the answer in there and eveything is explained.

Seeds are produced during sexual reproduction. Describe one function of the seeds produced by plants

Answers

Off springs are created

Answer:

they (the offsprings) grow into new plants

Explanation:

Which diagram correctly represents the second stage of mitosis that is missing in number 2?

Answers

Answer:

The correct answer would be - option B.

Explanation:

The diagram given in option B where all the chromosomes are aligned in the center of the cell and there are microtubules attached to it and pull on different sides of the pole are seen correctly represents the missing diagram of the stage of mitosis cell division.

It correctly represents the metaphase stage of the mitosis that comes between prophase, where condensation of chromosomes takes place, and anaphase.

What are the different types of leaves that plants have?

Answers

Answer:

There are two different types of leaves – simples leaves and compound leaves. The other types of leaves include acicular, linear, lanceolate, orbicular, elliptical, oblique, centric cordate, etc. They perform the function of photosynthesis and help in the removal of excess water from the aerial parts of the plant. The most obvious aspect to examine is the shape of the leaf. If it is an uninterrupted shape, it is simple. If the shape divides into smaller leaf sets the leaf is compound. Identifying plant leaves that are compound divides them into subsets.

PLZ HELP ME ASAP




Research a disorder or disease caused by issues involving blood pressure.

Answers

heart attacks, strokes, hypertension disorder. ppl w hypertension are more likely to develop mental illnesses/mood issues like anxiety and depression.

Will pls answer my question im tryna get this done before the due time ends

Answers

Answer:

The surface area has a rocky platform ... which can lead to a land slide by chunks of the of the rocky surface coming off and also  taking more rock pieces with it . Concluding too the fact that the areas are very close together which can make it more compatible for a land slide to form.

Hope I helped .

Explanation:

According to the food web below; which group of organisms would most likely have the greatest biomass?

Hawks and owls

Mice and rats

Snakes and raccoons

Corn and oats

Answers

Answer:

corn and oats b/c it's eaten by many animals

What factors play a role in how fast, far, or what direction DNA fragments travel for gel electrophoresis?

Answers

Explanation:

DNA is negatively charged, therefore, when an electric current is applied to the gel, DNA will migrate towards the positively charged electrode, Shorter strands of DNA move more quickly through the gel than longer strands resulting the fragments being arranged in order of size.

Hope it helped of it did mark as brainliest!

Which kind of action is a cause of air pollution? A. Trash is dropped in a national wildlife preserve. B. Poisons are released into a major river. C. Tuna are fished to extinction. D. Gasoline is burned by a car engine.

Answers

Answer: D

Explanation: when gasoline is burned by the car, it releases gas which pollutes the air.

D. Gasoline is burned by a car engine.
(Good luck!!)

Which statement best explains why a plant cell has chloroplasts but most animal
cells do not?

Answers

Answer:

Both animal and plant cells have mitochondria, but only plant cells have chloroplasts. Plants don't get their sugar from eating food, so they need to make sugar from sunlight. Because animals get sugar from the food they eat, they do not need chloroplasts: just mitochondria.

Explanation:

A plant cell needs to make food out of chloroplasts using energy from the sun to get its food, while the animal cell eats food and creates energy, which is the reason why animal cells do not need chloroplasts.

Parent traits are always expressed in offspring
O True
O False

Answers

Answer:

True

Explanation:

The ginetic information from the parents will be passed on to their young??

true. your genes get passed down from your parents

Topic
Describe the location of the
heart.

Answers

Your heart is located between your lungs in the middle of your chest, behind and slightly to the left of your breastbone (sternum). A double-layered membrane called the pericardium surrounds your heart like a sac. The outer layer of the pericardium surrounds the roots of your heart's major blood vessels and is attached by ligaments to your spinal column, diaphragm, and other parts of your body

Which of the following question is TRUE and FALSE regarding the plasma membrane?

Answers

Answer:

2 is the answer its correct

Can someone please do a summary on how wind works? 7-9 sentences please I will mark brainliest!

Answers

Answer:

Wind is the movement of air. It forms when air moves from areas of high-pressure to areas of low pressure. These pressure differences are caused by temperature differences on Earth's surface. The movement is a result of different places on Earth receiving different amounts of energy from the sun. Two types of winds are global and local. Global wind systems determine weather patterns for the entire planet. Local winds are sea and land breezes that occur due to uneven absorption of solar energy.

Explanation:

hope this helps :D

As a naturalist, you are responsible for training volunteers in the identification of the types of amphibians. The volunteers will use this information to correctly describe the animals to school groups that will visit your nature center. The training documentation for the volunteers lists important characteristics of the different groups of amphibians, but you notice that one of the items on the list is incorrect. Indicate which description is not correct.
A. Frogs, toads, and most salamanders have four legs whereas caecilians are legless.
B. While some frogs may advertise their distasteful nature by bright coloration, salamanders always have cryptic coloration.
C. Some adult salamanders retain larval characteristics such as external gills.
D. Most caecilians can be found burrowing in the soil of tropical forests.

Answers

Answer:

B. While some frogs may advertise their distasteful nature by bright coloration, salamanders always have cryptic coloration.

Explanation:

Amphibians are vertebrates which can live both on land and in water. they are cold-blooded and therefore, depend on warmth from sunlight to become warm and active. Their young live fully in water respire using gills. The adults have moist skins through which they respire and therefore, live in moist places or near water to keep their bodies from drying out. Many adult amphibians also have poison-producing glands in their skin to ward off predators. Poisonous amphibians usually display a warning coloration. . The species in this group include frogs, toads, salamanders, caecilians and newts.

Considering the above descriptions:

A. Frogs, toads, and most salamanders have four legs whereas caecilians are legless.

True: Caecilians are a group of limbless, wormlike or serpentine amphibians that mostly live in underground burrows or in substratum of shallow streams.

B. While some frogs may advertise their distasteful nature by bright coloration, salamanders always have cryptic coloration.

False: Some frogs such as poison frogs as well as some salamanders such as the California newt and the red eft which a brightly colored terrestrial juvenile form of the eastern newt is highly poisonous. advertise their distasteful nature by bright coloration.

C. Some adult salamanders retain larval characteristics such as external gills.

True: Some adult salamanders retain larval characteristics such as external gills. e.g. species such as the mudpuppy (Necturus maculosus) retain their gills throughout their lives.

D. Most caecilians can be found burrowing in the soil of tropical forests.

True: Caecilians are a group of limbless, wormlike or serpentine amphibians that mostly live in underground burrows or in substratum of shallow streams.

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Answers

Answer: e

Explanation:

Answer:

e

Explanation:

I just copied the other guys answer for points lol

HELP PLEASE
When Earth, the moon, and the sun align, which order would lead to a solar eclipse? (1 point)


A. sun–Earth–moon


B. moon–Earth–sun


C. sun–moon–Earth


D. moon–sun–Earth

Answers

Solar eclipses result from the Moon blocking the Sun relative to the Earth; thus Earth, Moon and Sun all lie on a line. Lunar eclipses work the same way in a different order: Moon, Earth and Sun all on a line. In this case the Earth's shadow hides the Moon from view.

Answer:

C. sun-moon-Earth

Explanation:

The moon must be between the sun and Earth for a solar eclipse to occur.

PLEASE HELP What is a similarity between the first-quarter moon and the third-quarter moon? (1 point)


The moon is located between Earth and the sun.


The moon is always waning in both phases.


The moon is always waxing in both phases.


The moon is located perpendicular to Earth and the sun.

Answers

Answer:

The moon is located perpendicular to Earth and the sun.

The moon is located between earth and the sun

Someone please help ASAP please

Answers

Answer:

is D ------------------------

D. There is a 25% chance of short offspring.

determine the phenotypes of the offspring if the genotypes of the mare was LLGg and the stud was LlGg

Answers

Answer:

hope this helps

Explanation:

A monohybrid cross is one that involves only one trait. Here the example is used of stem height in pea plants. Tall plants are dominant to dwarf plants,

What is the force of an object with a mass of 15Kg accelerating at 20 m/s

Answers

Answer:m/sipgxigx srry

Explanation:

Answer:

120

Explanation:

i don't think it is correct

try to solve first

Given is a strand of DNA, fill in the corresponding RNA strand and find which amino acids that strand codes for.

Please help!

Answers

Answer:

RNA: [tex]A-U-G-U-A-U-A-C-G-G-A-U-U-G-A[/tex]

Amino acids: Methionine, Tyrosine, Threonine, Aspartic Acid

Explanation:

1) First, transcribe the DNA to RNA. For each nitrogenous base (to put it simply, the letter) listed in the DNA strand, write the strand of RNA with the matching nitrogenous base. Remember that, when transcribing, the thymine (T) from DNA can pair with adenine (A) in the RNA, adenine (A) pairs with uracil (U), and cytosine (C) and guanine (G) always pair with another.

DNA: [tex]T-A-C-A-T-A-T-G-C-C-T-A-A-C-T[/tex]

RNA: [tex]A-U-G-U-A-U-A-C-G-G-A-U-U-G-A[/tex]

2) Next, to find the amino acids the strand codes for, read the nitrogenous bases in the RNA from left to right in groups of three, or codons. Then, using a codon chart, find which amino acid the group of three bases codes for. This gives the following answer below. (Remember that the codon UGA stops the translation and therefore does not code for an amino acid.)

Amino acids: Methionine, Tyrosine, Threonine, Aspartic Acid

Amino acids: Methionine, Tyrosine, Threonine, Aspartic Acid

What are amino acids?

Amino acids are the building blocks of protein. Proteins are long chains of amino acids. Your body has thousands of different proteins that each have important jobs. Each protein has its own sequence of amino acids.

Amino acids are organic compounds that contain both amino and carboxylic acid functional groups. Although hundreds of amino acids exist in nature, by far the most important are the alpha-amino acids.

The human body uses amino acids to make proteins to help the body: Break down food. Grow. Repair body tissue.

Learn more about amino acids:

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Explain what happens to the incoming solar radiation on a cloudy day, and how this affects the temperature at Earth's surface.

Answers

Answer:

During the day, the earth is heated by the sun. If skies are clear, more heat reaches the earth's surface (as in the diagram below). This leads to warmer temperatures. However, if skies are cloudy, some of the sun's rays are reflected off the cloud droplets back into space.

Explanation:

What steps are involved in gene therapy?

Answers

The steps involved in gene therapy are the identification of the gene in question, duplication of that gene, and insertion of the gene into the human genome needing the gene (CIS) .

Answer:

1. Creating a working gene

2. Building a therapeutic vector

3. Determining  eligibility

4.  Delivering working gene

5. Monitering

Explanation:

Other Questions
Three players live in a town, and each can choose to contribute to fund a streetlamp. The value of having the streetlamp is 3 for each player, and the value of not having it is 0. The mayor asks each player to contribute either 1 or nothing. If at least two players contribute then the lamp will be erected. If one player or no players contribute then the lamp will not be erected, in which case any person who contributed will not get his money back.Required:Write down the normal form of this game. Helpppppp meeeeee please Explain five effects of trans saharan trade Review the map.A map titled Ancient Silk Road. Land routes and water routes are shown between China, India, the Arabian Peninsula, and the Italian Peninsula.Why did people use the Silk Road?It avoided travel on ocean routes.It went around mountainous terrain.It enabled travel to the center of Africa.It connected the Italian Peninsula and China. Which graph represents the compound inequality? Always remember that you are absolutely unique... 4. Nosotros ______(preferir) almorzar en la cafeteria.A. prefieroB. prefieresC. prefiereD. preferimosE. prefieren If a = 5 in the right triangle what is the value of b and c what is 2 + -5 - -13 The situation shown in the image is best understood in the context of which of the following aspects of twentieth-century warfare? A. States used new industrial technologies to fight wars that were deadlier and more expensive.B. States increasingly mobilized their citizens for warfare regardless of gender or class.C. States made full use of their populations and material resources to fight total wars.D. States used propaganda to intensify patriotism in times of war. Which of the following courses would NOT be part of the curriculum for someone studying to be a botanist? Native Flora Native Fauna Exotic Dendrology Plant Systematics 2. Many people believe that amutation will always result in theformation of a deadly tumor, orthe development of a major bodydefect.Explain why this is incorrect. What was the pandemic, killing approximately 50 million, following WWI? Use the figure to complete the proportion. Please help me with this??? What was the purpose of missions during the Catholic Reformation?to spread the Catholic faithto promote Protestant beliefsto end corruption within churchesto form alliances among other churches i need the answer for this asap!! what's the advantage and disadvantage of How does the number of "carbon" atoms in different alcohol affect the energy density of alcohol ( like Pentanol, butanol, propanol and methanol? how does the compound NaOH contain ionic and covalent bonds? Solve for x. Round answer to the nearest tenth (0.1).