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grigory [225]
2 years ago
14

Which particles have about the same mass?

Chemistry
2 answers:
True [87]2 years ago
8 0

Answer:

A

Explanation:

Electrons are significantly smaller than neutrons and protons.

Electrons have a diameter of less than 10^-16 centimeters, whereas protons and neutrons have a radius of about 10^-13 centimeters.

Jlenok [28]2 years ago
3 0
A. neutrons and protons, they are roughly the same size and electrons are much smaller
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2 years ago
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Hello

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Explanation:

4 0
3 years ago
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Find [cu2+] in a solution saturated with cu4(oh)6(so4) if [oh − ] is fixed at 2.3 ✕ 10−6 m. note that cu4(oh)6(so4) gives 1 mol
ki77a [65]
<span>

</span>Cu_4(OH)_6(SO_4)
<span>
You have OH-  conc = </span>2.3 ✕ 10−6 m
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= 1.53  \times 10^{-6} &#10;

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3 years ago
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