Answer:
secondary, because there are some remains of the previous community (C)
Explanation:
The answer is A, biogeochemical cycles.
Answer:
The answer is " salt".
Explanation:
Hey there!
When any acids and base react with eachother, they forms water and respective salts.
For example:
HCl + NAOH = NACl + H2O.
<em>Hope it helps!</em>
We write the following substances' chemical formula as follows:
Ferric hydrogen sulphate = Fe(HSO4)3.<span>
Tungsten (V) peroxide = </span>W2(O2)5<span>
Nitric acid = HNO3
Aluminum acetate = </span>C6H9AlO6
Hope this answers the question. Have a nice day.
<span>
</span>
Answer:
d . al of these
Explanation:
all of that are used when you in spaceship
