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vagabundo [1.1K]
3 years ago
15

How did Thompson know that the atom was made of more than just electron?

Chemistry
1 answer:
Korvikt [17]3 years ago
4 0

Because of the research already gathered from scientists before him foe which he compared data with to build his own model

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NaOH is a strong base. Which two ions do you expect to find in a solution of NaOH?
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3 years ago
Please help me, Thank you!
babymother [125]

Answer:

amount of charge

Explanation:

Oxygen and sulfur are both in Group 16, which means they have a -2 charge. They have two more electrons than protons, making the charge of the ion negative.

Hope that helps.

4 0
3 years ago
Read 2 more answers
*
NISA [10]

Answer:

B: +3

Explanation:

If Gallium loses 3 electrons, it will become an ion.

The ion will be positively charged because in this new ion, the number of electrons is lesser than the number of protons. The charge difference will impart a positive net charge on the ion.

  • In a neutral atom, the number of electrons and protons are the same.
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If Gallium the loss of 3 electrons offsets the charge balance in the chemical specie. Thus, the ion will have a net +3 charge.

3 0
2 years ago
How many atoms are in .35 mol of water?
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2.91 is the amount of atoms
6 0
2 years ago
Can someone help me?
8_murik_8 [283]
The action force is the weight of your body pressing on the chair:
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