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kykrilka [37]
3 years ago
9

Ionic crystals have high boiling points because:

Chemistry
1 answer:
juin [17]3 years ago
8 0

The answer would be B.

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Ions are formed when atoms a) gain or lose protonsb) gain or lose electronsc) gain or lose neutrons d) each of these results in
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Answer:

b) Gain or lose electrons

Explanation:

An ion is an electrically charged particle. For an atom to be charged, it must have gained or lost electron in the process and therefore, it becomes an ion.

The loss or gain of electrons is what makes an atom charged and eventually becomes an ion.

A positively charged ion is one that has lost an electron and it is called a cation. In such an ion, the number of electrons are lesser than those of protons. This is why they are cations

A negatively charged ion is one that has gained electrons. They are called anions. In such an ion, the number of electrons are greater than that of protons.

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How is a shadow created during a lunar or solar eclipse?
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However, as a result of the Sun's large angular size, solar<span> illumination is only partially blocked in the outer portion of the Earth's </span>shadow<span>, which is given the name penumbra. A penumbral </span>eclipse<span> occurs when the Moon passes through the Earth's penumbra. The penumbra causes a subtle darkening of the Moon's surface.</span>
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No Sodium(Na) in methylene

Explanation:

Methylene is an organic compound

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the hydrogen atoms are (blank) to one side of the oxygen atom, resulting in a water molecule having a positive charge on the sid
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