Answer:
a. 1,2,and 3.
Explanation:
When something turns liquid, e.g. metal, you need to heat it. When something turns gas, e.g. water, you need to heat it. And when something goes directly from solid to gas, e.g. dry ice, carbon dioxide, you need to add heat to it. hope this helps! Please mark brainiest.
Answer:
NaOH₂2CO3
Explanation:yes i know it is not a Balinese equation
d answer is correct that help
Answer:
B.
Explanation:
electrons can be lost by one particle, and gained by another particle
