The answer is c because thats the number when combined with a metal. +1 is when its combined with a nonmetal.
Answer:
4.62
so 5
the ratio is 2 na chlorates for 3 O2 so multiply 7 by 2/3
Explanation:
Answer:
It depends what other values you have. Can you give more info? If they give density then you can solve for m.
Here are 3 main types of models are ( Physical, Mathematical, and Conceptual. Models have limitations but are useful and can be changed based on a new evidence.
Answer:
Brass is a homogenous mixture of copper and zinc
Hope it helped u, plz put thanks
