Periodic Table

What period is Oxygen (O) in?

• 2

• 4

• 16

• 4A

What Element is in period 3, group 1

• Fe

• Na

• H

• K

Tags

NGSS.MS-PS1-1

Groups of elements (the vertical columns) contain elements that are similar to each other.

• true

• false

Everything on Earth is made from element(s) on the periodic table.

• true

• false

Tags

NGSS.MS-PS1-1

These are found on the Periodic Table.

• Compounds

• Elements

• Mixtures

Which is the biggest group on the periodic table?

• metals

• nonmetals

• metaloids

• halogens

Element symbols must have at least

• 1 cap. letter

• 2 cap. letters

• 2 lower case letters

• any letter you want

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

• red

• black

• blue

• orange

Hydrogen (H) is the lightest element so its atomic number is 1

• true

• false

The elements that are shiny, solid & conduct electricity are called

• noble gases

• non-metals

• metals

• Actinides