Atoms and the Periodic Table

True or False: There are more metals than nonmetals on the periodic table.

• True

• False

The subatomic particle(s) found in the nucleus of an atom

• Proton and electron

• Neutron and electron

• Protons and neutron

• Neutron and proton

Which statement correctly describes the location and charge of the electrons in an atom?

• The electrons are inside the nucleus and have a negative charge

• The electrons are inside the nucleus and have no charge

• The electrons are outside the nucleus and have a negative charge

• The electrons are outside the nucleus and have no charge

How many neutrons does nickel have?

• 28

• 59

• 31

• 32

In what section would Noble Gases be found?

• white on the upper right
• yellow on the left
• blue under the stair case
• red on the right

Metalloids can be described as...

• same as nonmetals
• bad conductors
• characteristics of metals and nonmetals
• same as metals

What is the atomic mass of "F"

• 9
• 18
• 17
• 19

How do you find out the number of protons in an atom?

• atomic number
• atomic mass
• charge
• atomic mass - atomic number

Which item on this element square represents the atomic number?

• 13
• Al
• Aluminum
• 26.981538

How many neutrons are in the atom "K"?

• 7
• 19
• 39
• 20