Wat r u asking about this problem
-272 hope this helped you
Answer:
When the heat is raised (for instance, as water is boiled), the higher kinetic energy of the water molecules causes the hydrogen bonds to break completely and allows water molecules to escape into the air as gas. We observe this gas as water vapor or steam.
Step-by-step explanation:
Answer: the variable can not be replaced by any other number
Step-by-step explanation:
Step-by-step explanation:
x=20
x aris is stright .right?
