Science Quiz

How many neutrons does it take to initiate a fission reaction?

• One

• Two

• Three

• Four

What state of matter is Sodium at room temperature

• Solid

• Liquid

• Gas

• Plasma

When an acid and a base react to form salt and water it is called a _________ reaction (Hint: Something to do with Neutralize)

Charles' Law says that under constant pressure, the _____ of the gas will increase as the _____ increases

• Temperature, Volume

• Pressure, Volume

• Volume, Temperature

On a hot sunny day, a puddle of water undergoes which phase change?

• Evaporation

• Condensation

• Freezing

• Melting

True of False: In a solution, the solute is present in a smaller amount than the solvent.

• True

• False

Where are the electrons found

• Outer shell

• Nucleus

• In the core

• In the orbitals

What color with Red Litmus Paper turn in a base?

• Blue

• Red

• Green

• Yellow

What charge are the Electrons?

• Negative

• Positive

• Neutral

Which of the following shows an energy transformation that goes from chemical to radiant and thermal?

• A campfire

• A battery

• A solar panel