Which one of these is a part of a cell? (Multiple correct answers)

• Mitochondria

• Enzyme

• Ribosome

• Substrate

Two types of chemical bonds are…

• Ionic

• Acidic

• Ribosomal

• Covalent

What type of energy is the energy of moving objects?

• Kinetic

• Potential

A pH level of 12 is considered

• Basic

• Acidic

What is the molecular weight of Carbon?

• 6

• 12.01

• 3.14

• 1

What are the units for molecular weight?

• g/mol

• Ounces

• Kilograms

What is the process of a solid turning into gas?

• Freezing

• Condensation

• Vaporization

• Melting

What is the process of gas turning into liquids?

• Vaporization

• Condensation

• Melting

• Freezing

How do you find mass, if you know the density and volume?

• D= M/V

• M=D x V

• V=M/D

What is the rate of gravitational pull?

• 3.14 m/sec^2

• 3.14 ft/sec^2

• 9.8 m/sec^2

• 9.8 ft/sec^2