Answer:
B.
Explanation:
ive done this before trust
Uhhh i think it might be c blue because it has more volume and less amount of matter
The answer is A Krypton and xenon have complete electron clouds.
Answer:
<h2>11.55 g/mL</h2>
Explanation:
The density of a substance can be found by using the formula
From the question
mass = 127 g
volume = 11 mL
We have
We have the final answer as
<h3>11.55 g/mL</h3>
Hope this helps you