Chemistry Middle School

What is true for two pieces of iron at the same temperature?

Answers

Answer 1

Answer:

The average kinetic energy of their particles is the same.

I hope that is what you are looking for!

Answer 2

Answer:

The average kinetic energy of their particles is the same.

I hope that is what you are looking for!

Explanation:

Related Questions

What is an important characteristic for chemicals released into the environment used to seed clouds?

Answers

Answer:

the rain

Explanation:

PLZ HELP ME THIS IS ACTULLY SCIENCE BUT PLEASE HELP MEEE
Which of the following are characteristics of soft money? i. donations from individuals and interest group PACs ii. unregulated by the Federal Election Commission iii. goes directly to a political candidate iv. can be used for advertising or other campaign expenses
A. i, ii, iii, and iv

B. i and ii only

C. i, iii, and iv only

D. ii, iii, and iv only

Please select the best answer from the choices provided

Answers

Answer:

C i think

Explanation:

i,iii, and iv i think

Help asap plz! Actual answers plz!

Describe an example of an action and reaction. Identify the forces and their directions.

Answers

Answer:

An example of action is there is a fire and reaction is you running

Explanation:

A example of an action is that she left in a hurry and a reaction iron and oxygen combining to make rust

Which of the following statements is true?

a. Kinetic energy depends on mass and speed.
b. Heat and temperature are the same.
c, Atomic energy is the energy in chemical bonds.
d. Work can only be done with potential energy.

Answers

Answer:

A. C.

Explanation:

I think it’s a and c

Compare and contrast the alkaline battery and a Zinc carbon battery. put in some other facts about them too. write somewhere around 2 paragraphs.

I'll mark brainlyest to whoever has the best answer and give them 50 points for helping me.

Answers

the difference is the type of electrolytes used in both batteries zinc batteries are mostly composed of ammonium chloride while alkaline batteries use potassium hydroxide hope that helped

What’s the most historic thing that has happened in your lifetime?

Answers

Answer:

Uhh when I sleepwalk I guess I talk to my parents randomly and get in to stuff and I find it Hilarious what about u

Explanation:

I peed my self every day in kindergarten cause I had a peeing problem

WILL GIVE BRAINLIEST! What greenhouse gas most controls the temperature? And when is it released?

Answers

Answer:

1: carbon dioxide

2: As hydrocarbon fuels (i.e. wood, coal, natural gas, petrol and oil) are burnt, carbon dioxide is released. During combustion or burning, fossil fuel carbon mixes with oxygen in the air to create carbon dioxide and water vapor.

Explanation: hope it helps

Which biome has the greatest biodiversity, and why?
MY TEACHER ASKED ME THIS AND WE HAVEN'T EVEN LEARNED ABT THIS!!! PLS HELP I WON'T ACCEPT FAKE ANSWERS I WILL FLAG THEM AS FAKE :

Answers

rainforest as I contains, caves, caverns, semi-tropical, subtropical, and temperate areas.

rainforest have the greatest biodiversity because they are abundant in nutrients and energy.

Why is deforestation an issue for the climate?

Answers

Answer:

They are bad because they cause global warming.

Explanation:

When trees are cut, burned down, or are allowed to rot they release carbon dioxide. As you probably know carbon dioxide is very bad and can cause global warming.

Deforestation is an issue for the climate because the trees contain oxygen and we get most of our oxygen from them. If we have less and less trees that means less and less oxygen. We need oxygen to breathe. Deforestation will take that from us.

Basically , the carbon dioxide leading up to our fresh air is toxic gas and we don’t need to be breathing all that in. It’s not good for our long or long-term in general.

Hope this helps!

To see if it works like they want it to, engineers need to Question 3 options:

test their solution
define their problem
do their research
design their solution

Answers

Answer:

they need to do their research

Answer:

test their solution, so they'd be sure it would solve what they want it to solve and not cause more problems.

Which set of terms best defines what affects kinetic energy and potential energy, respectively?

position, gravity
gravity, velocity
velocity, height
height, position

Answers

Answer:

Explanation:

Answer:

Explanation:

Velocity, height

Other Questions

7. A fire hydrant puts out about 1,500 gallons of water per minute. How many gallons does it put out per second? gallons per second Please try to help!! Rewrite a sentence with indirect object pronounMi madre de un regalo a mi para la navidad Which of the following answers best describes the downhill movement of rocks or soil because of the pull of gravity?A. sand duneB. moraineC. mass wastingD. none of the answer are correctPlease help!! Due soon!!! 2. Make subsets from the set below.{red, blue, pink, green}what is the answer ANSWER MY QUESTION PLEASE!!!!PLEASE PLEASE PLEASEEEEEE!!! 50 POINTS!!! Explain how the War of 1812 included examples of national unity as well as examples of division. all you need is in the photo We discussed the invasions of the Roman world by various Germanic tribes in the fifth century and the Arab-Islamic conquests of Persia, most of the Byzantine Empire, and much of the Mediterranean world in the seventh and eighth centuries. How did the new invaders manage to govern the advanced civilizations that they conquered? You use a lever to lift a heavy tree branch. You apply a force of 30 N and thelever lifts the branch with a force of 120 N. What is the mechanical advantageof the lever?A. 4B. 0.25C. 2D. 90 Which of the following units are the Standard International units fordisplacement?A. Meters (m)B. Meters per Second (m/s)C.Meters per Second Squared (m/s2)D. Seconds per Meter (s/m) When the United States eventually won the Mexican War, this region was ceded to the United States as a part of the Treaty of Guadalupe Hidalgo. What effect do the Proclamation of 1763 have on the participation of American Indians in the American Revolution? A) it embargoed the fur trade between the British and American Indians, so most American Indians supported the British during the war B) it expanded the fur trade between the British and American Indians, so most American Indians supported the United States during the warC) It prohibited settlement of American Indian land west of the Appalachian Mountains, so most American Indians supported the British during the warD) it promoted settlement of American Indian land west of the Appalachian Mountains, so most American Indians supported the United States during the war Which of the following statements is true?Electrons have a positive charge.Protons and neutrons are found in the nucleus.Electrons and protons are found in the nucleus.All shells can hold up to eight electrons. During periods of decreasing costs, the use of the LIFO method of costing inventory will result in a lower amount of net income than would result from the use of the FIFO method. a. True b. False help can someone solve this ? what is the slope for (-11, 1) and (-2, 6)? 20. Scientists have discovered that there has been a reduction in the butterfly population in an ecosystem. After muchresearch, they have identified that the carrying capacity for butterflies has been decreased. If the scientists want to increasethe butterfly population, which action should they recommend?A. removing primary producersB. spraying of insecticidesC. increasing runoffD. planting flowers Which of the following organelles is in plant cells, but not animal cells ?1. Nucleus2. Endoplasmic reticulum 3. Chloroplasts 4. Cytoplasm Which of the following is not a solution of the equation 3x - 4y = 8? solve for c solve for r