Answer:
Cobalt chloride= D cobalt(111) chloride
<span>It is already balanced.
cas(aq)+cucl2(aq)→cus(s)+cacl2(aq)</span>
Sunlight breaks apart an oxygen molecule to form separate oxygen atoms <span />
Answer:
The answer is
<h2>8.89 g/mL</h2>
Explanation:
The density of a substance can be found by using the formula

From the question
mass of copper = 24 g
volume = 2.7 mL
The density of the metal is

We have the final answer as
<h3>8.89 g/mL</h3>
Hope this helps you