Topic III: test review quizizz

The periodic table is organized by ___ number.

• oxidation

• neutron

• mass

• atomic

What are the names of group 1 and Group 2?

• halogen and noble metals

• transition and alkaline earth metals

• alkali and transition metals

• alkali and alkaline earth metals

All elements in group 15 have the same number of

• neutrons

• valence electrons

• protons

• energy levels

An element is in period 2. How many occupied energy levels?

• 1

• 3

• 2

• 4

Metals are shiny. This is called

• shine

• malleability

• luster

• ductility

Which element in period 4 has the most metallic properties?

• K

• Fr

• Na

• Ca

The most reactive nonmetal is

• F

• Cl

• Ne

• Ar

Which element in group 1 has the greatest metallic properties>

• Ra

• Cs

• Li

• Fr

Which element in period 4 has the most nonmetallic properties?

• Kr

• Br

• Ti

• Rf

Which element in group 1 has the most nonmetallic properties?

• He

• Li

• H

• F