Element Squares

Which part of the periodic table is this labeled as?

• Metalloids

• Alkaline earth metals

• Alkali metals

• Transition metals

• Halogens

Which part of the periodic table is this labeled as?

• Metalloids

• Less reactive metals

• Nonmetals

• Noble gases

• Halogens

What part of the element square is #3?

• Protons + neutrons

• Number of protons

• Symbol

• Name

Which part of the periodic table is this labeled as?

• Actinides

• Alkaline earth metals

• Alkali metals

• Transition metals

• Halogens

Which part of the periodic table is this labeled as?

• Metalloids

• Less reactive metals

• Nonmetals

• Transition metals

• Halogens

Which number here is my atomic number?

• 5

• 10.811

Tags

NGSS.MS-PS1-1

How many protons does this atom have?

• 2.5

• 6

• 5

• 10.811

Tags

NGSS.MS-PS1-1

How many Electrons

• 2.5

• 5

• 6

• 10.81

Tags

NGSS.MS-PS1-1

In order for me to find the number of neutrons, I must round the atomic mass and then do what?

• atomic number-atomic mass

• atomic number x atomic mass

• atomic mass + atomic number

• atomic mass - atomic number

Tags

NGSS.MS-PS1-1

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

• 24

• 26

• 28

• 30