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We appreciate your visit to c Magnesium has atomic number 12 Magnesium exists as magnesium 24 magnesium 25 and magnesium 26 atoms Explain in terms of protons and neutrons why. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!

(c) Magnesium has atomic number 12.

Magnesium exists as magnesium-24, magnesium-25 and magnesium-26 atoms.

Explain, in terms of protons and neutrons, why these atoms are isotopes

of magnesium

(2)



PLEASE HELP URGENT

c Magnesium has atomic number 12 Magnesium exists as magnesium 24 magnesium 25 and magnesium 26 atoms Explain in terms of protons and neutrons why

Answer :

Answer: The magnesium 24, 25, and 26 atoms are isotopes because they all have the same number of protons but they have different mass numbers

Explanation: isotopes of an element have the same number of protons but different mass number. So for magnesium 24, the number of protons is 12 and the number of neutrons is 12.

For magnesium 25, the number of protons would still be 12 but the neutrons would be 13.

Magnesium 26, the number of protons would be 12 and neutrons number is 14

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Rewritten by : Barada

Isotopes of an element have the same number of protons (reflecting the element's identity) but different numbers of neutrons, leading to variations in atomic mass.

The isotopes of magnesium

For magnesium, its isotopes - magnesium-24, magnesium-25, and magnesium-26 - all have 12 protons but differ in neutron count, resulting in different atomic masses.

Protons: Since these isotopes are all of magnesium, they all have 12 protons in their nucleus. The number of protons defines an element.

Neutrons: The isotopes have different numbers of neutrons. Magnesium-24 has 12 neutrons, magnesium-25 has 13 neutrons, and magnesium-26 has 14 neutrons.

Read more on Isotopes here https://brainly.com/question/14220416

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