Atoms that make up a compound are bonded together; they cannot be separated by physical means. Is this True or false if false what is the right statement

Using data from seismic waves, geologists have learned that earth’s interior is made up of several

How many liters of oxygen gas, at standard temperature and pressure, will react with 35.8 grams of iron metal? 4 fe (s) + 3 o₂ (g) → 2 fe₂o₃ (s)

What happens to the average kinetic energy of a gas when the particles of the gas collide against each other at a constant temperature and volume? explain your answer.