Chemistry High School

A worker is melting samples of various metals. Which sample will require the most heating to melt?
(check upload for chart)
A.
1 kg of aluminum
B.
2 kg of nickel
C.
3 kg of silver
D.
5 kg of tin

A Worker Is Melting Samples Of Various Metals. Which Sample Will Require The Most Heating To Melt?(check

Answers

Answer 1
3kg of silver is the answer

Related Questions

What is the pi of 80,000 and 400000

Answers

Answer:

london I'm not dead -yet-

Explanation:

thank u for being there for me when no one else was

btw she visited me last night "I made sure to punch her in da nose but my fist hit the wall instead of her face so yea funnn" good luck in this life

3.Zinc has an atomic number of 30 and a mass number of 65, how many neutrons does it have?
30
65
35
95

Answers

So your answer is 35 right okay so you subtract the mass number and the atomic number and that should always give you the neutrons

Answer:

35

Explanation:

Given parameters:

  Atomic number of zinc  = 30

  Mass number of zinc = 65

Unknown

  Number of neutrons  = ?

Solution:

The mass number of an atom is the sum of its protons and neutrons;

     Mass number  = Protons + neutrons

Atomic number is the number of protons in an atom;

   Atomic number  = Protons

So;

     Mass number  = Atomic number + Neutrons

Neutrons  = Mass number  - Atomic number

 Neutrons  = 65 - 30  = 35

The number of neutrons in the atom is 35

What type of mixture is separated by effusion and condensation?
a.
Liquid
c.
Gaseous
b.
Solid
d.
Combination of liquid and solid

Answers

Answer:

c is the answer then check it out

3. How do you observe stuff?

Answers

Answer:

by looking at the and researching for super long

Explanation:

By reaching or looking

Which type of fault is under compression? A. Normal. B. Thrust. C. Transform. D. Strike-slip

Answers

Answer:

The answer is Thrust

ANSWER FAST PLEASE!!
Which is a true statement about a zero net force?
A zero net force causes a change to an object’s direction.
B.zero net force causes a change to an object’s speed.
C.A zero net force causes a change to an object’s acceleration.
D.A zero net force causes no change in an objects motion.

Answers

Answer:

D)a zero net force causes no change in an objects motion.

A zero net force causes no change in an object's motion. This statement is true about zero net force. Therefore, option D is correct.

What is zero net force ?

An item that is originally at rest and has no net forces operating on it will stay at rest. If it is going, it will keep moving straight forward at a consistent speed. Forces are "pushes" or "pulls" on the object, and they are vector numbers, just like acceleration and velocity.

A automobile travelling at 50 mph on a highway continually has a net force of zero even though it is moving, since there is no acceleration and the speed is constant.

The total net force acting on an object as it moves at a steady speed is always zero. If you apply force, friction or another force (or several forces) will balance it out.

Thus, option D is correct.

To learn more about zero net force, follow the link;

https://brainly.com/question/16410429

#SPJ2

If anyone have the answers to this plz tell me

Answers

Explanation:

hey can I please get the passage so that I can help you

Hydrochloric acid and sodium hydroxide can be combined to form sodium chloride and water. Which best explains the reaction?

Answers

Answer:

Explanation:

Hydrochloric acid and sodium hydroxide can be combined in equal ratios to form sodium chloride and water. Which best explains the reaction? The total volume produced by combining hydrochloric acid and sodium hydroxide will result in the same volume of sodium chloride and water.

Where are hormones produced in animals, and how are they transported throughout the body?
A. Animal hormones are produced in endocrine glands and travel through the blood.
B. Animal hormones are produced in lymph nodes and travel through the lymphatic system.
C. Animal hormones are produced inside the bones and travel through the nervous system.
D. Animal hormones are produced in sweat glands and travel through the skin.

Answers

Answer:

Vertebrate Endocrine Glands and Hormones

Unlike plant hormones, animal hormones are often (though not always) produced in specialized hormone-synthesizing glands (shown below). The hormones are then secreted from the glands into the blood stream, where they are transported throughout the body.

3.
The dimensions of a cuboid are in the ratio of 1:2:3 and its total surface area is
88m square. Find
the dimensions.​

Answers

Answer:

The length of the cuboid =x=2m, breadth =2x=4m, height =3x=6m

Explanation:

Let the length of the cuboid =x, breadth =2x, height =3x

Total surface area of a cuboid =2(l×b+b×h+l×h)

Given, total surface area of the cuboid =88m^2

2( x*2x + 2x*3x + x*3x )=88m

22x^2 =88

x=2

Hence, the length of the cuboid =x=2m, breadth =2x=4m, height =3x=6m

[Ne] 3s^ 2 3p^ 4 can someone tell me the element

Answers

Answer:

Sulpher

Explanation:

For this type of questions; calculate the total number of electrons so that you can identify the element from the periodic table.

Neon has 10 electrons. and from 3s^2 and 3p^4 there are 6 electrons.

So the total number of electrons is 16.

The element is Sulpher from group 6 of the periodic table

what is the meaning of mass​

Answers

Answer:

Mass is both a property of a physical body and a measure of its resistance to acceleration when a net force is applied.

Explanation:

a coherent, typically large body of matter with no definite shape

fghgfgfgfftftftft ttcc

Answers

Answer:

fghgfgfgftftftftftft ttcc

tehee

Explanation:

sexual reproduction helps to increase
a. the number of offspring
b. genetic variation
c. genetic mutations​

Answers

The answer to the question is A

Answer:

a. the number of offspring would be ur answer pls make me brainliest

Which of the following best describes a function of the nervous system as
discussed in class?
to store urine
O to move limbs
to receive stimuli from inside and outside the body
to take in oxygen and transport it to the cells

Answers

Answer: The answer is to receive stimuli from inside and outside the body.

Explanation:

The formula for density (D) is D = m/v, where m is mass and v is volume. What is the mass in grams (g) of a 45.0 cubic centimeters (cm³) block of silicon if the density of silicon is 2.336 grams per cubic centimeters (g/cm³)

A. the mass is 0.0519 g.
B. the mass is 19.3 g.
C. the mass is 45.0 g.
D. the mass is 105 g.
​

Answers

Answer:

The answer is D. The mass is 105g.

If an atom has 3 protons, what is its atomic number?

Answers

Answer:

Atomic Number = 3.

Explanation:

The number of protons determines the atomic number. Basically the number of protons is the exact same as the atomic number.

Protons 3 = Atomic number 3

Other Questions
Read the following excerpt from The Cask of Amontillado and answer the question.At the most remote end of the crypt there appeared another less spacious. Its walls had been lined with human remains, piled to the vault overhead, in the fashion of the great catacombs of Paris. Three sides of this interior crypt were still ornamented in this manner. From the fourth side the bones had been thrown down, and lay promiscuously upon the earth, forming at one point a mound of some size.What is the meaning of the underlined word promiscuously as it is used in the passage?impurelyimmorallyhaphazardlysystematically Andrew plays trumpet in the concert band. He holds the trumpet still at his side until it is time for him to play. When it is time, he brings the trumpet up to his mouth and starts to play. Which statement correctly connects the motion of the trumpet with Newtons first law of motion? According to the kinetic theory, what happens when the temperature of waterincreases?The water molecules increase their speed.The water molecules do not change speed.The water molecules decrease their speed. Give two of the five measures from the Omnibus Bill. True or False:Cold fronts often bring stormy weather. Colonists came across the to settle in North America. Which describes the motion of the box based on the resulting free-body diagram?1. It is moving up with a net force of 20 N.2. It is moving to the right with a net force of 10 N.3. It is in dynamic equilibrium with a net force of 0 N.4. It is in static equilibrium with a net force of 0 N. The way a character or person views the world is calledA. indirect characterization B. inference C. perspective D.first-person narrative At an end-of-summer clearance sale, Nathan sees a hat marked "65% Off." The original price was $12.98.Part AHow much money is discounted from the original price? Show your work. Round your answer to the nearest cent. How many total atoms are in 0.550 g of P2O5? Why did the Indus Valley civilization decline?Select all correct answers.Massive flooding disrupted farming.A series of wars forced people to leave the area.Disease devastated the population.People abandoned the cities to live in smaller villages.Pests destroyed the agriculture. sharpining a pencil leaves behind pencil shavings. Is sharpining a pencil a physical change a physical or chemical? Explain You're making a poster to support your friends for homecoming .your original photo is 4inches by inches. you want the photo on the Poster to be 4feet by 6 feet. What is the scale factor of this dilation. (Feet Change into inches s usually a safe state for the Republican Party in presidential elections; ________ is usually a safe state for the Democratic Party.Question 23 options:California; TexasTexas; CaliforniaPennsylvania; TexasTexas; Pennsylvania In 2016, a billionaire's net worth was approximately $3.6 x 109. That same year, itwas reported that the average teacher salary was $45,000 per year. Using thegiven numbers, how many times more was the billionaire's net worth than ateacher's salary? who decides if a person can have rights Executive compensation packages often tie performance to bonus and incentive awards, supplemental retirement packages, perquisites, and severance pay, in order to encourage the management team to align their performance with organizational goals. In an attempt to minimize agency problems in a company (potential conflict of interest between the company's managers and shareholders), attractive compensation packages are created to retain and encourage managers. In the best interest of shareholders, compensation packages should be structured in a way such that managers have an incentive to maximize the___________ value of the companys stock price.Vision Tech is a software company based out of San Francisco. Its stockholders are mostly individual investors and there is relatively little institutional ownership. If several pension and mutual funds were to take large positions In Vision Tech's stock, would direct shareholder intervention be more or less likely to motivate the firm's management? a. Less likely b. More likely I need help filing in these ?ms please How did the development of a waxy cuticle help plants adapt to life on land?O A. The cuticle minimized water loss from leaves.B. The cuticle absorbed nutrients from the soil.C. The cuticle increased photosynthesis.O D. The cuticle protected reproductive structures.SUBMIT I will mark brainliest:circle the predicatesstar the subjectbox the phrases1: While taking his homework out of his desk, Alec heard a giggle from the girls behind him.2: Having never seen an airplane before, the toddler was puzzled.3: From out of nowhere, the teacher appeared in front of Sadie, clicking her tongue and wagging her finger.4: Jules spoke excitedly to the honored guest, a famous singer.5: Though disappointed about not getting any chocolate, Cole was happy to have so much candy.