Julieta1121 Julieta1121

04-08-2021
Chemistry

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A certain polytomic ion contains 49 protons and 50 electrons. What's the net charge of this ion?

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jennsoekwanto jennsoekwanto

04-08-2021

Answer:

the charge is -1

Explanation:

because the charge of proton is +and electron -

charge = +49 +(-50)

= -1

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Аноним Аноним

04-08-2021

Answer:

Net charge is -1

Explanation:

[tex]{ \sf{net \: charge = p {}^{ + } + {e}^{ - } }} \\ = { \sf{49 + ( - 50)}} \\ = - 1[/tex]

Answer Link

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