Protons, Neutrons, and Electrons

Front

How many protons are in Sodium?

Back

11

Front

How many neutrons are in Magnesium-25?

Back

13

Front

How many electrons are in Aluminium?

Back

13

Front

How many protons are in Silicon?

Back

14

Front

How many neutrons are in ³¹P?

Back

16

Front

How many electrons are in ³²S^2-?

Back

18

Front

This isotope of Cl has 19 neutrons. What is the mass number?

Back

36

Front

What is the atomic number of Argon?

Back

18

Front

How many electrons are in K⁺?

Back

18

Front

How many protons, neutrons, and electrons are in Oxygen-16? Options: Protons = 8; Neutrons = 16; Electrons = 8, Protons = 8; Neutrons = 8; Electrons = 8, Protons = 16; Neutrons = 8; Electrons = 16, Protons = 16; Neutrons = 24; Electrons = 16

Back

Protons = 8; Neutrons = 8; Electrons = 8