Answer:
4HCl + SiO2 → 4H2O + SiCl4
axit clohidric Silic dioxit nước Silic tetraclorua
Axit
Explanation:
B. The Secondary side of the step down transformer.
its volume this is the answer because the mercury will turn into gas. gas has more volume because it takes up more space as it spreads.
The answer would be c as the cart is not in motion therefor ruling out kinetic and it is completely at rest making all of it energy potential