SG - Topic 08 The Periodic Table & Bonding

What is the charge of a proton?

• Neutral

• Positive

• Negative

• Zero

Where are neutrons located in an atom?

• Electron cloud

• Nucleus

• Outer shell

• Proton layer

Why are atoms neutral?

• They have more protons than electrons

• They have equal numbers of protons and electrons

• They have more electrons than protons

• They have no neutrons

What is the atomic mass?

• Total number of protons

• Total number of electrons

• Total number of protons and neutrons

• Total number of neutrons

What increases by 1 as you move from left to right on the Periodic Table?

• Atomic mass

• Atomic number

• Number of neutrons

• Number of electrons

Each row on the Periodic Table is known as a(n) _______.

• Group

• Column

• Period

• Section

What is an ion?

• A neutral atom

• An atom with a charge

• A molecule

• A compound

Atoms that gain electrons will have a(n) _______ charge.

• Positive

• Negative

• Neutral

• Zero

What is the location of electrons in an atom?

• Nucleus

• Electron cloud

• Proton layer

• Neutron layer

What is the mass of a proton in atomic mass units (amu)?

• 0 amu

• 1 amu

• 2 amu

• Negligible