Atomic Models

What element is represented by the atom pictured?

• Flourine

• Calcium

• Neon

• Hydrogen

What is the mass number of the element pictured?

• 18

• 19

• 9

• 10

What element is represented by the atom pictured?

• Silicon

• Helium

• Nitrogen

• Carbon

What is the atomic number of the atom pictured?

• 2

• 4

• 6

• 0

What element is represented by the atom pictured?

• Beryllium

• Boron

• Barium

• Iron

What is the mass number of the atom pictured?

• 4

• 5

• 9

• 13

What element is represented by the atom pictured?

• Silicon

• Boron

• Neon

• Hydrogen

How many neutrons does the atom pictured contain?

• 9

• 1

• 20

• 10

What element is represented by the atom pictured?

• Nitrogen

• Carbon

• Nickel

• Iron

Does the atom pictured have a neutral charge?

• Yes

• No

• Not enough information.