Can mixing colors cause a reaction like bubbles or cause it to look more mettalic, simply because of that or does it depend on the paint chemicals in the product

It depends on the paint chemicals. You mentioned bubbles, which refers to production of gas. This would be a chemical change. And although you can mix a metallic pigment to create a hybrid of color and metallic pigment, the chemicals within the metallic pigment would definitely differ atomically structured. After all, the metal particles within the paint picks up and reflect light, hence the shine. (Depends on what type of metallic paint however).

First step:

7 ml + 5 ml = 12 ml

Second step:

% of A = 7/12 x 100 = 58.33%

% of B = 5/12 x 100 = 41.67%

Third step:

In 1116 ml

compound A = 1116 x (58.33/100) = 651 ml

compound B = 1116 x (41.67/100) = 465 ml

Explanation:

In the 1st step: with what is given, the total volume is 12 ml

In the 2nd step: Find the percentage of each compound in the drug according to what is given.

In the 3rd step: calculate the volume of each compound separately in the new total volume of 1116 ml using the percentage composition.

volume of compound A will therefore be 651 milliliters