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Mandarinka [93]
3 years ago
14

One orbit of the earth around the sun equals _____________ miles.

Chemistry
2 answers:
Elena-2011 [213]3 years ago
5 0

Answer:

should be 595 !

Explanation:

garri49 [273]3 years ago
4 0

Answer:

it's about 580millon, but the closest you have is 595 million, so pick that one

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_____ is the breakdown of rock by natural forces and chemical changes. A. Erosion B. Weathering C. Crystallization D. Metamorphi
sp2606 [1]

Answer:

Weathering is the breakdown of rock by natural forces and chemical changes

Explanation:

The air and water (rain) are natural forces that breaks down rocks

3 0
3 years ago
Read 2 more answers
Hydrogen peroxide can decompose to water and oxygen by the following reaction
mestny [16]
To begin calculating, there is one thing you need to remember :1 mole of H2O2=34.0148 g
Then we have 5.00g of H2O2=5/34.0148=0.146995
As you know decomposition of 2moles now has prodused <span>196kj
So, </span><span>q is made due </span>0.146995 moles of H2O2=(-196/2)*0.146995=-14.40551Kj
I'm sure it will help.
6 0
3 years ago
Draw the structure of 1,1-dimethylcyclohexane.
victus00 [196]
Cyclohexane - cyclic hydrocarbon with 6 carbon atoms.
2 methyl groups (-CH3) on carbon atom number 1

Hope it helped!

7 0
4 years ago
If element selenium would react to form and ion, what would its most like charge be, based on its location within periodic table
aksik [14]

Explanation:

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8 0
3 years ago
Which of the following could be one reason why the earth is getting warmer?
prisoha [69]
I think B. The Earth is moving closer to the sun
to me it makes more sense
8 0
3 years ago
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