Answer:
b
Explanation:
stable climate will mean there is one climate and we will have the same animals and plants everywere
The concentration in molarity of a solution containing 10 moles of copper(ii) nitrate in 5.0 Liters of solution is calculated using the following formula
molarity = number of moles/ volume in liters
= 10/5.0 = 2 M
<h2>see in the attachment hope it helps you</h2>
Answer:
A base.
Explanation:
Basic solutions give OH- ions.
