Element Squares

Which item on this element square is the chemical symbol?

• Copper

• 29

• Cu

• 63.546

What are the number of electrons in Carbon?

• 12

• 10

• 6

• 14

Tags

NGSS.MS-PS1-1

What is the atomic mass of "F"

• 9

• 18

• 17

• 19

A substance that is made up for one type of atom is called an:

• atom

• element

• compound

• mixture

How many neutrons are in the atom "K"?

• 7

• 19

• 39

• 20

Tags

NGSS.MS-PS1-1

What part of the element square is #1?

• Atomic mass

• Atomic number

• Symbol

• Name

What part of the element square is #2?

• Atomic mass

• Number of protons

• Symbol

• Name

What part of the element square is #4?

• Protons + neutrons

• Number of protons

• Symbol

• Name

Which part of the periodic table is this labeled as?

• Actinides

• Lanthanides

• Alkali metals

• Less reactive metals

• Nonmetals

What is the atomic number of the element with the symbol 'O'?

• 6

• 7

• 8

• 9