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Evgen [1.6K]
3 years ago
6

Which notations represent hydrogen isotopes?

Chemistry
2 answers:
german3 years ago
5 0
Hydrogen<span> (</span>H) <span>has three naturally occurring </span>isotopes<span>, sometimes denoted </span>1<span>H, </span>2<span>H, and </span>3<span>H</span>
lisabon 2012 [21]3 years ago
3 0

Isotopes are chemical elements with same atomic number (Z), but different mass number (different number of neutrons).

Hydrogen is an element with atomic number 1. It has three isotopes:

1) protium (₁¹H), with mass number 1 (no neutrons).

2) deuterium (₁²H), with mass number 2 (one neutrons, n° = 2 -1, n° = 1).

3) tritium (₁³H), with mass number 3 (two neutrons, n° = 3 -1, n° = 2).

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Write the condensed ground-state electron configurations of these transition metal ions, and state which are paramagnetic:
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The electron configuration of  V³⁺ is [Ar]3d^2. The ion is paramagnetic because it has two unpaired electrons

<h3>What is paramagnetic?</h3>
  • A weak magnetic field supplied externally can weakly attract some materials, which then create internal magnetic fields that are directed in the same direction as the applied magnetic field. This phenomenon is known as paramagnetic.
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To learn more about paramagnetic with the given link

brainly.com/question/18865305

#SPJ4

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