Unit 4 Review 22-23

Which color on the image of the periodic table corresponds with the halogens.

• red

• black

• blue

• orange

Which color on the image of the periodic table corresponds with the noble gases.

• red

• black

• blue

• orange

Which color on the image of the periodic table corresponds with the transition metals.

• red

• black

• blue

• orange

The periodic table is mostly comprised of what type of element?

• Metals

• Nonmetals

• Metalloids

When a halogen combines with a metal, what is produced?

• base

• salt

• mineral

• acid

The atomic number tells you what?

• number of electrons
• number of protons
• number of neutrons
• both electrons and protons in an atom.

Which is an alkali metal?

• Magnesium
• Iron
• Sodium
• Europium

If an atom had the same properties as fluorine (F), it would probably be located in

• period 1.
• period 2.
• group 2.
• group 17.

Atoms with similar properties are most likely located...

• in the same period.
• in the same group.
• in different periods.
• to the right and left of each other.

Group Name and Number for Neon

• Alkaline Earth Metals 2

• Noble Gases 18

• Halogens 17

• Alkali Metals 1