Show:
Which Element
Metals
Metalloids
Non-Metals
Other
100
Which element has the least mass?
Hydrogen
100
How many metals are there?
91
100
Metalloids are...
Elements that have both properties of metals and non-metals.
100
Non-metals are found on the _____ of the zigzag staircase on the periodic table.
Right
100
How many electrons can be on the fifth energy level?
32
200
Which element has 10 protons?
Neon
200
Which metal has the symbol of Au?
Gold
200
Metalloids _____ the zigzag staircase in the periodic table.
Border
200
Non-Metals almost have ____ outer energy levels.
Full
200
What does copper do to germs?
It moves them away.
300
Which element has a mass of 186.207?
Rhenium
300
How many protons does Uranium have?
92
300
How many metalloids are there?
Seven
300
Non-metals are poor...
Conductors
300
Which element is named after America?
Americium
400
Which element is in period 5 and group 11?
Silver
400
Metals have _____ electrons in their outer energy level.
a few
400
Metalloids can conduct ____ and ______
heat and electricity
400
How many non-metals are there?
17
400
Which element has the symbol of Uuo?
Oganesson
500
Which element is in period 6 and has 62 protons?
Samarium
500
At room tempurature, which metal is a liquid?
Mercury
500
Which Metalloid has the symbol of B?
Boron
500
Which non-metal helps you live and is a gas?
Oxygen
500
Which element is named after Scandinavia?
Scandium