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Neko [114]
3 years ago
13

how are ionic bonds formed? a. by the disintegration of one or more electronsb. by the sharing of one or more electrons between

two atomsc. by the transfer of one or more electrons from one atom to anotherd. by the disintegration of one or more protons
Chemistry
1 answer:
Greeley [361]3 years ago
6 0

The correct answer is: by the transfer of one or more electrons from one atom to another.

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How many moles are there in 35.2g of Gold?
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BRAINLIEST ANSWER _ A balloon occupies a volume of 0.93 liters at a pressure of 84.5 kPa. When the balloon is allowed to expand
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Evaporation and boiling points are the same process, because molecules move from liquid to a gas state
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2 years ago
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How many moles are present in 3.4 x 1023 atoms of Na?
Andrej [43]
<h3><u>moles of H2SO4</u></h3>

Avogadro's number (6.022 × 1023) is defined as the number of atoms, molecules, or "units of anything" that are in a mole of that thing. So to find the number of moles in 3.4 x 1023 molecules of H2SO4, divide by 6.022 × 1023 molecules/mole and you get 0.5646 moles but there are only 2 sig figs in the given so we need to round to 2 sig figs. There are 0.56 moles in 3.4 x 1023 molecules of H2SO4

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2 years ago
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