Chemical Elements

By: vianey R.

Lithium

# of protons: 3

# of electrons: 3

# of neutrons: 4

The most important use of lithium is in rechargeable batteries for mobile phones, laptops, and digital cameras.

Fluorine

# of protons: 9

# of electrons: 9

# of neutrons: 10

The element is used to make uranium hexafluoride, needed by the nuclear power industry to separate uranium isotopes.

Magnesium

# of protons: 12

# of electrons: 12

# of neutrons: 12

Magnesium is used in products that benefit from being lightweight, such as car seats, luggage, laptops, and cameras.