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fgiga [73]
3 years ago
7

How many days does the waxing and waning phase of the moon last on average? *

Chemistry
1 answer:
RoseWind [281]3 years ago
4 0

Answer:

7.38 days.

Explanation:

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How many electrons will a non-metal generally have in its outer shell? 1 - 3 1 - 4 4 - 7 8
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4 years ago
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Which of the compounds found in wood are difficult to degrade (or break apart)? (select all that apply.)?
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3 years ago
What charge would you expect for an formed by Ca?
Tema [17]

Answer:

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Table of Common Element Charges

Number Element Charge

17 chlorine 1-

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88 more rows•Dec 24, 2018

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3 years ago
The atomic symbol superscript 40 subscript 19 upper k. represents potassium-40 (k-40), a radioactive isotope that has 19 protons
Oksana_A [137]

Answer:

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Explanation:

sorry my answer was late but i hope this helps someone else! I got it right on the test

8 0
2 years ago
Why don’t these gases tend to form chemical bonds?
erik [133]

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