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Jobisdone [24]
3 years ago
8

An atom has 30 protons, 21 neutrons, and 19 electrons. Is this an ion? If so, what type of ion is this?

Chemistry
1 answer:
marissa [1.9K]3 years ago
7 0

Answer:

An atomic number

Explanation:

If a neutral atom has 30 protons and 34 neutrons, the number of electrons in the atom is: A) 94. B) 34. 64. ... 17) What is the symbol for the ion with 19 protons and 18 electrons? A) F+. B) K+ ... 21) Identify the metalloid in the following list. Hope this helps you! Ask me anything if you have any quistions!

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