Chemistry High School

Which of these models shows the position of the sun moon and Earth that will have the LARGEST effect on the tides? _________

Which Of These Models Shows The Position Of The Sun Moon And Earth That Will Have The LARGEST Effect

Answers

Answer 1
The answer will be 3. The strongest effect on tides will happen when the sun and the moon are pulling in the same direction which is only present at 3
Answer 2

Answer: Your answer is J

Explanation: This can occur when moon is closest to earth.

So the moon in between earth and sun.

Also factually the moon can effect human behavior, because humans are made up of some percent of water.

Related Questions

I need help with this!

Answers

Answer:

FILTRATION.

filter the solution and separate sand and salt solution

evaporation

evaporate the water and salt mixture and salt will be left as a solid

The compound that forms between nitrogen and chlorine is
a. ionic
b. molecular/covalent

Answers

Answer:

Covalent bonding is a type of chemical bonding which is characterized by atoms sharing electrons. For nitrogen and chlorine to covalently bond, nitrogen needs 3 electrons. Chlorine only has one electron therefore two more chlorine molecules are needed. Because one atom of nitrogen needs 3 atoms of chlorine to bond, the formula will be NCl3.

Variables – this experiment tests how the temperature of water affects the time it takes for antacid tablets to dissolve. (they drop an antacid in hot water and one in cold water)
• What is the independent variable? (2 points)
• What is the dependent variable? (2 points)

Answers

Explanation:

You can think of independent and dependent variables in terms of cause and effect: an independent variable is the variable you think is the cause, while a dependent variable is the effect. In an experiment, you manipulate the independent variable and measure the outcome in the dependent variable.

Petrol used in cars is obtained by refining ?​

Answers

Answer:

Crude oil is refined to make petrol (in America this is known as gasoline) or diesel. Most forms of transport use either petrol or diesel to power their engines - from lawnmowers, cars, buses and motorbikes to large ships and aeroplanes.

Please help with these two I’ll give you brainiest!

Answers

The first answer would be C. The climate has changed. Tropical turtles are unable to survive in cold waters therefore, overtime the warm water that used to be in that area changed with the climate causing the turtles in the area to go extinct in the process.

The second question’s answer would be D. In this diagram, the barracuda is at the top of the food chain, therefore, all of the organisms it consumed will increase in size because they no longer have a barracuda preying on them.

Identify this reaction

HBr+ Al(OH)3 —-> H2O + AlBr3

Answers

Answer

Neutralization reaction

Hello, in the following reaction HBr is strong acid when reacts with Amphoteric Aluminium hydroxide gives water & AlBr3 as salt.

We know that in neutralization reaction

acid & bases reacts to give salt and water. Hence following reaction is neutralization reaction.

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Which best explains the importance of indicator species?

Answers

Answer:

Explanation:

ndicator species (IS) are animals, plants, or microorganism used to monitor changes in our environment. For example, they can tell us about the impact of pollution on an ecosystem, or how well an impaired environment is being managed or restored.


What medium do selsmic waves travel through?
A
The alr
B
The ground
C
Water
D
Outer space

Answers

The ground (earth layers )

Which of the following is an example of a learned response?
A.
A bird avoids moths that make it sick after eating one.
B.
A person's leg moves when a doctor taps his or her leg with a mallet.
C.
A plant turns to follow the sun during the day.
D.
An adult salmon is able to return to the river where it hatched.

Answers

Answer: A

Explanation: learned response - a reaction that has been acquired by learning. (a bodily process occurring due to the effect of some antecedent stimulus or agent)

Calculate the volume occupied by 2.00 moles of H₂ at 300.0 K and 1.25 atm

Answers

Answer:

V = 39.38 L

Explanation:

Given that,

No. of moles of H₂, n = 2

Temperature, T = 300 K

Pressure, P = 1.25 atm

We need to find the volume occupied by the gas. We can use the ideal gas law to find it such that,

[tex]PV=nRT[/tex]

Where

R is gas constant, R = 0.08205 L-atm/mol-K

V is volume of the gas

Rearranging the above formula for V. So,

[tex]V=\dfrac{nRT}{P}\\\\V=\dfrac{2\times 0.08205\times 300}{1.25}\\\\V=39.38\ L[/tex]

So, the volume occupied by the gas is 39.38 L.

Temperature is a measure of ____ of the particles in an object.

Answers

Answer:

Temperature is a measure of "average kinetic energy" of the particles in an object

What is the identity of the element that has 19 protons and 22 neutrons?

Answers

Answer:

A titanium ion

True or false: Breaking down water into the elements hydrogen and oxygen is an example of a chemical change.

Answers

Answer:

True.

Explanation:

When water is decomposed into hydrogen and oxygen, chemical bonds are broken, chemical energy is released, and two new substances are formed from one.

Earthquakes are common at ocean-continent convergence zones but not ocean-ocean convergence zones. TRUE FALSE Check it​

Answers

Answer:

FALSE

Explanation:

The earthquakes are common in both types of convergences is oceanic and continental and ocean to oceanic convergence. As the process of subduction takes places at the oceanic - oceanic boundary and resultant plate slide down other plate leading to recycling of the crust, volcanic eruptions and this leads to the formation of a volcanic arc, trenches, and faults.

Which industry would most likely be affected if coal recourses were depleted.


1.Power production

2.Transportation

3.construction

Answers

The answer is Power production
Yes it is Power production

What's the force of a pitching machine on a baseball baseballs pitched by a machine

Answers

Answer:

CAN U HELP ME

Explanation:

PLS

3.0 moles of BaO are mixed evenly into a 2.0 L. What is the molarity of this
solution?

Answers

Answer: 1.5 moles/L

Explanation:

Molarity = moles/ Liters

to find the molarity of BaO: 3moles/2L = 1.5 moles/L

Consider 2 pots of water. Each pot has the same diameter, but pot A is deeper than pot B and so there is more water in pot A. If both pots are exposed to the same amount of heat for 5 minutes, which pot will contain the hottest water after 5 minutes? Why?

Answers

Answer:

POT B

Explanation:

Because Pot B contains lesser amount of water, it is going to have the hottest water compared to pot A.

Since the amount of heat is constant, in pot B less water molecules would share the heat, compared to pot A where a larger amount of water would have to share the heat.

is h2o a pure element or a compound

Answers

it is a -compound- because it contains more than one element.
hydrogen and oxygen, that is 2 elements making h2o a compound!!!

5. What kind of model is represented in the image below?"

A. mathematical
B. physical
C. virtual

Answers

Answer:

virtual

Explanation:

because we cannot touch or sense it

I believe the answer is C. Virtual

Which of the following describes an exothermic reaction?

Answers

An exothermic reaction is described by ΔH(reactants) is greater than ΔH( products) and the correct option is option A.

What is Exothermic reaction?

The word exothermic means “releasing heat.” Energy, often in the form of heat, is released as an exothermic reaction proceeds.

Enthalpy of a reaction is defined as the heat energy change (Δ H) that takes place when reactants go to products. If heat is absorbed during the reaction, Δ H is positive; if heat is released, then Δ H is negative.

ΔH value negative –> energy released –> exothermic reaction

ΔH value positive –> energy absorbed –> endothermic reaction

Therefore, an exothermic reaction is described by ΔH(reactants) is greater than ΔH( products) and the correct option is option A.

Learn more about Exothermic reactions, here:

https://brainly.com/question/10373907

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Describe how the particles are arranged in a solid, liquid, and gas.​

Answers

Answer:

Particles in a: gas are well separated with no regular arrangement. liquid are close together with no regular arrangement. solid are tightly packed, usually in a regular pattern.

Explanation:

PLEASE HELP ME EASY
List three household products that should go to a secure landfill site instead of regular sanitary landfill.

Answers

Answer:

plastic, glass, and electronics

Explanation:

those take longer to erode than normal trash.

Help me please. I need to find the name of the oxides of the elements (N2O, SO3, Li2O, CO2, Al2O3, Cl2O, SO2, CrO3, MgO, CI2O5, K2O, BaO)​

Answers

Answer:

Nitrous oxide,Sulfur trioxide,  Lithium oxide, Lithium oxide,Aluminium oxide, Dichlorine monoxide, Sulfur dioxide, Chromium trioxide, Magnesium oxide,Dichlorine Pentoxide, Potassium oxide, Barium oxide

Explanation:

How many moles of gas are in a 30 liter compressed air tank if the
temperature of the tank is 300K and the pressure is 200 atmospheres? *

Answers

Answer:

B

Explanation:

i think it’s is, B, not sure though

In a covalent bond:
A. None of these.
B. One atom accepts electrons from another.
C. The atoms attract each other but their electrons do not interact.
D. Both atoms share their electrons.

Answers

Answer:

D. Both atoms share their electrons.

Explanation:

The answer is c because they do attract but there electrons is too small to transfer



CAN SOMEBODY PLS HELP...

Answers

Answer:

Maybe you could do something with nuclear power plants and how we use those to create electrical energy for our phones, houses etc?

you could do something based on body heat or algae, or solar panels would be a good idea. maybe how much energy is used through solar panels

When a sound is louder what
measurement gets bigger?

Answers

Answer:

amplitude or pitch

Explanation:

why does iron have two kinds of valence number?​

Answers

Answer:

The electronic configuration of iron is: Ar3d64s2. the two electrons in the 4s orbital are paired, and two of the electrons in the 3d orbitals are paired leaving four unpaired electrons. In general when you are populating the p, d, f, etc

Explanation:

hope dis help

How many grams are in 2.0 x 10-5 moles of uranium?
Answer choices
5.3 x 10-3 grams
4.8 x 10-3 grams
1.4 x 10-3 grams
2.2 x 10-3 grams

Answers

Answer:

xkejhtidisjwjfnnfnsjrjdnqnhrijchqi

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