Two atoms that are isotopes of one another must have the same number of what? A.neutrons

Chemistry

1 answer:

seraphim [82]2 years ago

3 0

Two atoms that are isotopes of one another that must the same number of protons ( answer B)

<em><u>Explanation</u></em>

Isotope are two or more forms of the same element that contain the same number of protons and electron but different number of neutrons.

For example carbon 12 and carbon 14 are both isotope of carbon.

Carbon 12 has 12 neutrons while carbon 14 has 8 neutrons.

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Vilka [71]

Answer:

1.atomic number

2.electron

3.element

4.atom

5.neutron

6.nucleus

7.proton

Explanation:

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Calculate the number of moles in 456 grams of lead, Pb

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Black_prince [1.1K]

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3 years ago

A student plans to use a density versus solution concentration standard curve to identify the sodium chloride concentration in a

Art [367]

Answer:

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$\omega = \frac{m_{solute}}{m_{solution}}\cdot 100\%$