Answer:
C. An ion with a +2 charge
Explanation:
I guess
People who went out and sailed on the sea and then they went on missions
When the temperature lowers the plants can freeze and die. One way to prevent that is to cover the plants so they dont freeze
Third
every action has an opposite and equal reaction
Answer:
Accuracy measures how close results are to the true or known value. Precision, on the other hand, measures how close results are to one another.
