Preview to Chemistry

What is chemistry?

• The study of space
• The study of life
• The study of matter
• The study of the Earth

What is an atom?

• A living structure
• The basic unit of matter
• Units electricity
• Units of energy

What is in the nucleus of an atom?

• Neutrons and Protons
• Protons and Electrons
• Protons Only
• Electrons only

What is the charge of a proton?

• Negative
• Positive
• Neutral
• Quark

What subatomic particle defines an element?

• Gluon
• Electron
• Neutron
• Proton

Where can you find all known and hypothesized elements?

• Dinner Table
• Table of Neutrons
• Table of Atoms
• Periodic Table of Elements

All types of carbon have the same amount of ________, but different amount of ________

• Protons; Neutrons
• Neutrons; Protons
• Neutrons; Electrons
• Electrons; Protons

What three subatomic particles do atoms contain?

• Electrons, Gluons, and Quarks
• Protons, Neutrons, and Quarks
• Protons, Electrons, and Neutrons
• Neutrons only

What are the three phases of matter?

• Liquid
• Solid
• Gas
• All of the Above

On the Periodic Table, where can I find the amount of protons in an element?

• Mass Number
• Atomic Number
• Symbol
• None of the Above