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insens350 [35]
2 years ago
5

I will mark brainliest. Calculate the wavelength corresponding to a frequency of 98.8MHzl​

Chemistry
1 answer:
adell [148]2 years ago
6 0

Answer:

3.0395m

Explanation:

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How many atoms of carbon are present in a molecule of :<br> Fructose and galactose
nasty-shy [4]
In Fructose, there are 4 carbon atoms. Fructose is a 5 atom molecule, and one of these is oxygen, therefore, the other 4 are carbon.
In Galactose, there are 6 carbon atoms.
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4 years ago
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This is the chemical formula for acetic acid (the chemical that gives the sharp taste to vinegar):
Anastaziya [24]

Answer:

0.017 mol

Explanation:

CH3COOH  - acetic acid - we can write as C2O2H4

From formula C2O2H4 we can see that ratio C: O = 2:2 = 1:1, so number of moles C and O are the same.

So if we have 0.017 mol C, we should have 0.017 mol O.

3 0
3 years ago
ILL GIVE BRAINLIST!!!!!!
fomenos

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4 years ago
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Convert 1297 cm to m.
Svet_ta [14]

Answer:

Not sure,12.97(if u get it wrong let me know)

Explanation:

100cm=1m

Then 1297cm=

1297 \100

= 12.97m

3 0
3 years ago
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10. A "neutral atom" is one that has the same number of _______ and ______
Paladinen [302]

Answer:

Protons and Electrons

Explanation:

Protons are positively charged particles in an atom and electrons are negatively charged. These charges cancel out to make a neutral atom. For example, Carbon has 6 protons (+6) and 6 electrons (-6). 6 - 6 is 0, making it neutral.

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