Of the following metals which is the least reative?

A) C

B) H

C) Li

D) He

Chemical equations need to be balanced in order to satisfy the law of: A. molecular changes B. conservation of mass C. conservation of energy D. products and reactants

When using a liquid as a solvent, what could be the state (s) of matter of the solute? when trying to dissolve a liquid, what could be the state (s) of matter of the solvent?

95.8 l of fluorine gas is being held at a temperature of 24.5 c if the temperature were raised to 46.9c what would the new volume be

Which would most likely cause a person to produce antibodies? receiving a vaccination experiencing swelling spraining a muscle experiencing a fever

If you remove all the particles from a wooden table, what remains

210.0 °C a gas has a volume of 8.00 L. What is the volume of this gas at - 23.0°C?

What is atomic mass, atomic number, isotopes and how are all these terms related to each other?

Choose all of the statements that correctly describe the movement of particles when thermal energy is added or removed. A) The addition of thermal energy to a gas will increase the chance the particles will collide.

Which is a non renewable resource that is used to generate electrical energy

How many grams of sulfur (S8S8) must be dissolved in 100.0 g naphthalene (C10H8C10H8) to make a 0.11 mm solution