3 years ago

An ion that consists of 7 protons, 9 neutrons, and 10 electrons has a net charge of

Chemistry

1 answer:

Step2247 [10]3 years ago

6 0

The answer I believe is now b)2+ because if you so the add and subtract in this you will get 2+

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What happens when: sulphuric acid reacts with zinc.

KonstantinChe [14]

Answer:

hope it helps.

Explanation:

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3 years ago

Fluorine gas reacts with zinc (II) chloride →

dezoksy [38]

Answer:

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Explanation:

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3 years ago

In a series circuit there are 17 light bulbs, each providing 1 ohm of resistance. What is the total resistance?

Sauron [17]

Answer:

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Explanation:

Given that,

In a series circuit there are 17 light bulbs, each providing 1 ohm of resistance.

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$R_{eq}=R+R+....\text{upto 17 terms}\\\\R_{eq}=17R\\\\=17$

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3 years ago

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Answer

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Explanation:

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2 years ago

¿Qué pasaría si un organismo o animal fuera eliminado de una red alimentaria?

34kurt

Answer: Sí

Explanation: Sí

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