Thermal energy is apart of what state of matter?

After visiting a factory on a field trip, your little sister Elsa is really concerned about her carbon footprint. Name two ways that she can reduce her carbon footprint at home.

If 23.6 grams of a substance reacts with 42.5 grams of another substance, what would we expect the mass of the products to be after the reaction?

Na + O2 - - > Na2O This is a balanced equation True False

Rubbing alcohol evaporates from your hand quickly, leaving a cooling effect on your skin. Because evaporation is an example of a physical property, how do the molecules of gas compare to the molecules as a liquid?

How many moles of PH3 are in 250.0 grams of PH3

How much heat (in kJ) is evolved in converting 1.00 mol of steam at 160.0∘C to ice at - 50.0∘C? The heat capacity of steam is 2.01 J/g⋅∘C and of ice is 2.09 J/g⋅∘C.

When a polar molecule causes a charge redistribution in a nonpolar molecule, what are the molecules of the mixture most likely experiencing?

How many moles are in 458 grams of Na2SO4

What are the types of radioactive rays that can be produced during a radioactive decay?

Why is it important that acids and bases have different properties?