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grigory [225]
3 years ago
15

If greenhouse gases in the atmosphere act like a blanket around the Earth, how is this "blanket” being changed by human activiti

es?
Chemistry
2 answers:
Mnenie [13.5K]3 years ago
5 0

Answer:

in other words: It is getting thicker and keeping the Earth warmer.

Afina-wow [57]3 years ago
4 0
The gases we create are adding to that blanket making sun light harder to escape,so the world heats up due to this addition to the layer 
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After a product is released from its active site, a(n) ______ can be used again in another reaction because it is not consumed o
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Answer:

Enzyme.

Explanation:

Enzymes act as a catalyst in all reaction but remain unchanged by the process.

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2 years ago
Ethanedioic acid, a compound that is present in many vegetables, has a molar mass of 90.04 g/mol and a composition of 26.7% Carb
aleksandrvk [35]

Answer:

Empirical CHO2

Molecular C2H2O4

Explanation:

To determine the formulas, firstly, we need to divide the percentage compositions by the atomic masses.

Kindly note that the atomic mass of carbon, oxygen and hydrogen are 12, 16 and 1 respectively. We proceed with the division as follows:

C = 26.7/12 = 2.225

H = 2.2/1 = 2.2

O = 71.1/16 = 4.44375

We then proceed to divide by the smallest value which is 2.2 in this case

C = 2.25/2.2 = 1

H = 2.2/2.2 = 1

O = 4.44375/2.2 = 2

Thus, the empirical formula is CHO2

We now proceed to get the molecular formula as follows

[12+ 1 + 16(2) ]n = 90.04

45n = 90.04

n = 90.04/45 = 2

The molecular formula is :

C2H2O4

4 0
3 years ago
What royal scientist used the 29th
olchik [2.2K]

J. Dorman probably was the scientist.

I have a question too. Can you please help me with that? I have a test tomorrow. Thank you!

1. True or False? When you charge your laptop, you are separating charges in the laptop battery.


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HELP!!!!! <br><br><br> Jdhshbcuxhhsbsjszhsbsbdhzhsvdxvxghxhxhxydgdhdnjcuchshs
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The table above lists the wavelength range, frequency range, possible uses, and hazards of the seven types of electromagnetic
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X-ray

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X-ray brainly.com/question/6507143

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