Answer:
Your answer has to be B. Camouflage
Explanation:
Answer:
15
Explanation:
Because the ratio of copper in the solution is 15
Answer:
Absorbed by the surface of earth
Explanation:
Mark brainliest
Answer:
<h2>9 g/mL</h2>
Explanation:
The density of a substance can be found by using the formula

From the question we have

We have the final answer as
<h3>9 g/mL</h3>
Hope this helps you
Answer:
0,218 moles
Explanation:
I will first explain how many liters is 256ml, that is 0,256 l.
because the m stands for milli which is a factor of 1000 -> (256 ml / 1000 = 0,256 l)
To calculate the amount of moles you multiply the volume with the concentration. So 0,256l x 0,855M = 0,218 moles.