Physical Science Exam Review

electron

nucleus

neutron

proton

charged

removed

shared

transferred

argon

bromine

chlorine

nitrogen

boron

bromine

nitrogen

sodium

electrons

neutrons

nuclei

protons

A

B

C

D

This element tends to gain electrons to become stable.

This element needs to gain two electron to become stable

This element tends to lose 2 electrons to become a 2+ ion.

This element tends to form covalent bonds with other nonmetals.

The carbon and hydrogen atoms lose electrons reducing their outer energy levels.

The carbon and hydrogen atoms transfer electrons increasing their outer energy levels.

The carbon and hydrogen atoms share electrons to complete their outer energy levels.

The carbon and hydrogen atoms donate electrons completely filling their outer energy levels.

transferred electron provides chlorine with a full outer energy level.

shared electron provides both elements with a full outer energy level.

shared electron provides provides sodium with a full outer energy level.

transferred electron provides both elements with a full outer energy level.