Mathematics, 10.09.2021 02:40 sirdre1982
1) A hydrogen atom has zero charge overall. If a hydrogen atom is made up on one proton (which has a positive charge of +1) and one electron, what must be the charge of an electron?
Answers: 3
Mathematics, 21.06.2019 16:20
Abby is preparing fruit punch for her party. she starts with a bowl filled with liquid that has 1/2 fruit juice and 1/2 sprite, but she decides it's too fruity. so she pours out 1/4 of the liquid, and then fills the bowl up again with sprite. what fraction of the punch is now sprite?
Answers: 1
Mathematics, 21.06.2019 18:30
Which of the choices shown could be used to prove that aacp=abcp ?
Answers: 1
Mathematics, 21.06.2019 21:00
Helena lost her marbles. but then she found them and put them in 44 bags with mm marbles in each bag. she had 33 marbles left over that didn't fit in the bags.
Answers: 3
1) A hydrogen atom has zero charge overall. If a hydrogen atom is made up on one proton (which has a...
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