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aliina [53]
3 years ago
5

What is the mass in grams of 6.022×1023 atoms of mass 16.00 amu?

Chemistry
1 answer:
skelet666 [1.2K]3 years ago
6 0
You need the Avogadro's number.  I can't remember exactly the calculation.
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4 I think


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3 years ago
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Which of the following is the correct chemical formula for Ca and F? CaF Ca2F CaF2
yawa3891 [41]

Answer:

CaF2

Explanation:

Calcium fluoride is a solid formed by the chemical combination of Calcium (Ca) and Fluorine (F). Two molecules of fluorine (F2) and one molecule of Calcium (Ca) are needed to form the Calcium Fluoride molecule.

An ionic bond is formed between the Calcium and Fluorine atoms i.e. electrons are transferred from calcium atoms to fluorine atoms. The calcium ion is a cation with formula; Ca2+ while fluorine is an anion with formula; F-. Hence, it takes two molecules of Fluorine ion (F-) to form a relatively stable and neutral molecule with 1 molecule of Calcium ion (Ca2+).

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Does a Chemical reaction happen between Sodium and water? I NEED the answer NOW! (please!!!)
kompoz [17]
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5 0
3 years ago
What chemical process occurs in cells to release energy?
Lana71 [14]

Answer:

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2 years ago
Solutions with low pH values have which of these properties?
telo118 [61]

Answer:

The correct option is C.

Solutions with low pH values have sour taste.

Explanation:

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-OH group: Base have OH groups. So it is not correct option so it not correct for low pH i.e. acid

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3 years ago
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