because some system are so large,small,or complex they are difficult to predict
A and D will increase the rate of solution of a salt in a water
Answer:
the bond formed is covalent bond....
Explanation:
here,
carbon and hydrogen are both non-metals ,
hence the bond between them is formed by sharing of electron hence it's a covalent bond.
<em>i</em><em> </em><em>hope</em><em> </em><em>it</em><em> </em><em>helped</em><em> </em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em>
Answer:
50 gram calcium do you need
Explanation:
please make me brainlist answer
