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Anastaziya [24]
2 years ago
12

If the energy emited is 2.3x10-15, what is the wavelength

Chemistry
1 answer:
spayn [35]2 years ago
8 0

Answer:

Explanation:

E=hf 2.3x10^-15 J=(6.63x10^-34 J/Hz)f

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What causes some aqueous solutions to have a low PH?
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5 0
3 years ago
In which grouping of the periodic table do the elements have simliar properties
STatiana [176]
I would have to say [c]

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3 0
3 years ago
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Lesechka [4]

Answer:

The elements are in the same column/group IIA.

See the explanation below, please.

Explanation:

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7 0
3 years ago
What is more electronegative? <br> O or Br
cluponka [151]

Answer:

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O = 3.44

Br = 2.96

8 0
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