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kirill115 [55]
3 years ago
10

Since electrons can easily move from one atom to another,

Chemistry
2 answers:
Setler [38]3 years ago
3 0
The correct answer is that last one
horsena [70]3 years ago
3 0
I’m pretty sure it’s B
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Determine the rate law, including the values of the orders and rate law constant, for the following reaction using the experimen
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Explanation in attached image

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An atorn has 9 electrons and 9 protons at the start. If it loses 2 electrons, the net charge on the atom will be. If the atom in
LUCKY_DIMON [66]

Answer:

If it loses 2 electrons, the net charge on the atom will be 2+

If the atom instead gains 4 electrons, the net charge will be 4-

Explanation:

It is based on adding and subtracting charges. Protons are +1 and electrons are -1

If the atom has 9 protons and 9 electrons, the net charge is +9 + (-9) = 0. The +9 is the 9 protons and the -9 is from the 9 electrons.

If two electrons are taken away, there would be 9-2 or 7 electrons with 9 protons. The net charge would then be +9 + (-7) = +2. +9 comes from the 9 electrons and -7 is from the 7 electrons.

So, if two electrons are taken away, the net charge is +2.

Similarly, if the atom gains 4 electrons, there will be 9+4 or 12 electrons and 9 protons. The net charge would then be +9 + (-12) = -4. +9 comes from the 9 protons and -12 comes from the 12 electrons.

So, if 4 electrons are added, the net charge is -4.

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3 years ago
17 POINTS!!! JUST DO A B C D PLS!!!! PLS DONT COMMENT IF YOU DONT KNOW IT ITS DUE BY TOMORROW AND I CANT KEEP WASTING POINTS PLS
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3 years ago
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2 years ago
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jolli1 [7]
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Furthermore, since the atom is neutral that must mean that the number of electrons equals the number of protons.
e=35
5 0
3 years ago
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