Water molecules are made of hydrogen atoms and one oxygen atom.
Hope this helped!
Answer:
I think its either A or B.
Explanation:
The reason I don't think it can be B or C is because both have too do with thinking. Technology does not control how you think, so those should stay about the same. Technology can help prove theories and hypothesis' to be true, but they could also make more observations due to the technology they didn't have before. I believe the answer is A, but I'm not 100% sure. Good Luck, i helped as best as i thought possible.
Answer: 19.8 seconds
Explanation:
you're welcome:) <3 plz lmk if i'm wrong
<span> It requires much more energy to vaporize the substance than to melt it</span>
It pushes the positive ions together, the positive ions repel each other, causing the crystal to shatter
