1. NaCl
2. CaO
3. KOH
4. MgS
5. CuCO3
6. Al2O3
7. Fe2O3
8. Na2CO3
9. AlHO3
10. (NH4)3N
11. Zn3N2
12. MgCO3
All numbers are subscripts.
Answer:
He took a deep breath and splashed some water on his face.
Explanation:
I took the test on Edmentum.
Answer:
Match the words to the definitions.
Explanation:
1. F
2. A
3. C
4. E
5. B
6. D
7. B
8. F
9. A
10. E
11. D
12. C
13. B
a. 2Na Al 03
Equation must have the same number of each element on both sides of the equation.
A particle<span> is a minute fragment or quantity of matter. In the physical sciences, a </span>particle<span> is a small localized object to which can be ascribed several physical or a</span> chemical<span> properties such as volume or mass.</span>
