20 because each row has 20 columns
Neutrons have no electrical charge.
Answer:
c
Explanation:
it will slightly increase
Answer:
Nitric acid reacts with sodium carbonateto form sodium nitrate, carbon dioxide and water. 2HNO3+Na2CO3→2NaNO3+CO2+H2O.
<span>The test dummy will continue forward until it makes contact with another object.</span>