The first part of the scientific method is the observation. Therefore, 2. is the first step.
The second step is the hypothesis. Therefore, 1. is next.
The third step is the experiment. Therefore, 3. is next.
The final step is the conclusion. Therefore, 4. is last.
The order is:
2.
1.
3.
4.
Answer:
1 not
2 not
3 not
4 balanced
5 not
6 not
7 balanced
Explanation:
the amount of elements must be equal in the reactant and products
Answer:
I think B..
Explanation:
It is the sharing of electrons from one atom to another .
