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Levart [38]
2 years ago
15

Please help me please i will mark you brainliest. In the nucleus of an atom, there are 17 protons and 18 neutrons. What is the a

tomic number? What is the atomic mass? How many electrons are there? Be sure to answer all 3 questions.
Chemistry
1 answer:
prohojiy [21]2 years ago
7 0

Answer:

i can only help with 2 :( atimic mass is: 35.453  and number of electrons is:17

Explanation:

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