A standard hydrogen atom has how many neutrons? A. 0 B. 3 C. 2 D. 1

Chemistry

2 answers:

Anestetic [448]3 years ago

4 0

Answer:

D. 1

Explanation:

Hydrogen is the chemical element with the symbol H and atomic number 1. With a standard atomic weight of 1.008, hydrogen is the lightest element in the periodic table. Hydrogen is the most abundant chemical substance in the Universe, constituting roughly 75% of all baryonic mass.

GuDViN [60]3 years ago

3 0

Answer:

D.1 is the correct answer

Explanation:

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