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Nikitich [7]
3 years ago
15

10. This is a neutral atom. What is this element

Chemistry
1 answer:
marta [7]3 years ago
4 0

Answer:

I guess carbon

Explanation:

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4 years ago
What is the energy of a 4.66 x 1014 Hz wave?
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I attached the working and the answer to both questions below.

Please note that E = energy, ν = frequency, h = Plank's Constant

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4 0
3 years ago
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Answer:

<u>It</u><u> </u><u>is</u><u> </u><u>a</u><u> </u><u>combustion</u><u> </u><u>reaction</u><u>.</u>

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3 years ago
The radius of a hydrogen atom is 37 pm and its mass is 1.67 × 10-24 g. What is the density of the atom in grams per cubic centim
RoseWind [281]

Answer:

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V = 2.12x10-25 cm3

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The difference in temperature, let's convert F to ºC:

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dT = -92.6 + 62.2 = -30.4 ºC

4 0
4 years ago
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you know the mass of an object and the force applied to the bject to make it move . Which of Newtons laws of motion will help yo
MAVERICK [17]

Answer:

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Explanation:

hope this helps :)

8 0
3 years ago
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