Answer:
numero de oxidacion: 3+2+2-3
Explanation:
Answer:
I think it's B
Explanation:
I dont have much experience with the periodic table, but I just think its B.
Elephants are really cool
I hope you understood
hit me up if you have any other questions :>
No. When water first begins to cool down, it contracts. However, as it gets colder and eventually freezes, it begins to expand.
You can test this by freezing water in a water bottle: when you take it out of the freezer, the cap might have popped off or cracks may have formed in the sides of the bottle.
Answer: Water expands when frozen, not contracts.
