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ryzh [129]
2 years ago
9

How many atoms are in 0.54 moles of chromium?

Chemistry
1 answer:
Levart [38]2 years ago
5 0

Answer:

3.25*10^23  atoms

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The identity of an atom is determined my the number of <u>protons</u>. This is the <u>atomic number</u>.

The particle(s) found inside the nucleus are called <u>protons and neutrons</u>. Their combined mass is referred to as <u>the mass number</u>.

Isotopes have the same number of <u>protons</u>, but different number of <u>neutrons</u>.

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Here are some disadvantages

Explanation:

Hard water does not pose a health threat.

Hard water can contribute to dry skin and hair.

Hard water is unfit for washing as it is difficult to form lather with soap.

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6 0
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1. Electricity is the _____<br> particles<br> of charged
Advocard [28]

Answer: Electricity is the energy of the protons and electrons create electric fields. Most electric charge is carried by the electrons and protons within an atom. Electrons are said to carry negative charge, while protons are said to carry positive charge.

Explanation:

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