Outcome G Study Guide

Where are protons located?

Where are neutrons located?

Where are electrons located?

• Electrons are located in the electron cloud surrounding the nucleus.

• Electrons are located inside the nucleus with protons and neutrons.

• Electrons are located only in the center of the atom.

• Electrons are located in the atomic core.

What family is this element in?

• Noble gases

• Alkali metals

• Halogens

• Transition metals

How many neutrons does this element have?

How many protons does this element have?

How many electrons does this element have?

• 18 electrons

• 8 electrons

• 20 electrons

• 10 electrons

What is the atomic number for this element?

• 18

• 10

• 20

• 36

What is the atomic mass for this element?

• 39.94

• 12.01

• 55.85

• 4.00

Which 2 elements (or 2 letters in BOLD) are in the same period?

• A and B

• B and C

• C and D

• A and D