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viva [34]
2 years ago
13

Repeating many forms a crystal structure inside each of these repeated units is the ?

Chemistry
2 answers:
djyliett [7]2 years ago
7 0

Answer:

gggzbjv

Explanation:

vhbbn

nnkjj

vjhgnkj

jjjjjjj

Nuetrik [128]2 years ago
7 0

Answer:

unit cells; lattice

Explanation:

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Sodium carbonate (NaCO3) is sometimes used as a water-softening agent. Suppose that a worker prepares a 0.730 M solution of NaCO
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The molarity of a solution is the number of moles of a substance divided by the volume in liters prepared.

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In order to calculate the mass of solute we need to convert the volume and molarity to moles

1.421 L solution \times\frac{0.0730 moles}{1 Lsolution}= 1.037 mol NaCO_3

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5 0
3 years ago
Read 2 more answers
How many moles in .5g of sodium bromide?
Genrish500 [490]
I'm not sure how many sign fig's you are required to have.
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What determines the amount of energy an electron has?
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Answer:

The energy of an electron in many–electron atom is determined by both principal quantum number (n) and azimuthal quantum number (l)

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What do normal people call it?​
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