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Lapatulllka [165]
3 years ago
6

An atom Q contains 19 electrons, 19 protons and 20 neutrons. What is Q

Chemistry
2 answers:
Mariana [72]3 years ago
8 0

Answer:

Potassium is the answer

ZanzabumX [31]3 years ago
3 0
Answer: Potassium

Explanation: Potassium is the chemical element with 19 electrons, 19 protons and 20 neutrons.

Please mark me Brainliest if you think that had answer this question in a better way.

Thank you,
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