Why does a gas fill completely the vessel in which it is kept?

What do the group 1 elements form when they react with oxygen?

Write the net ionic equation for the reaction that occurs when 0.103 mol HBr is added to 1.00 L of the buffer solution.

Most of Uranus's atmosphere is composed of

Give an example of an industry i n which Chemistry is used and explain how it is.

Which statement describes a change that occurs during a chemical reaction

Molar mass of Fe2 (CO3) 3

If you put a straw into a glass of water, the straw looks to be bent, although nothing has physically happened to the straw. The term that describes this property of light is A) absorption. B) diffraction. C) reflection. D) refraction.

A constant volume of gas is heated from 25.0ºC to 150.ºC. If the initial pressure was 760. torr, what is the final pressure?

The concentration of 1130 + in a solution is found to be 1.75 X 10-8 M 250C. Find [OH].

W Which are forms of kinetic energy? A light, sound, chemical B electrical, chemical, sound C sound, potential, thermal D light, thermal, sound