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Gala2k [10]
3 years ago
7

What is the molar mass of K?

Chemistry
1 answer:
Sphinxa [80]3 years ago
3 0

Answer:

39,0983u. GOOD LESSONS ♡

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Answer:

it is a weak acid

acid

Explanation:

formaldehyde is a weak acid (pK greater than 13),

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2 years ago
What symbol of the periodic table is Diamond?
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3 years ago
PLEASE HELP I HAVE 19 MINUTES LEFT I WILL MARK BRAINLIEST
kenny6666 [7]

Answer:

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7 0
3 years ago
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Complete the table and sort the wavelengths
suter [353]

Answer:

Energy: Radio Waves least, Infrared 2nd,, Blue light 3rd, Gamma Rays 4th

Wavelength: Gamma Rays smallest wavelength, Blue light 2nd, Infrared 3rd, Radio waves 4th

Frequency: Radio Waves smallest frequency, Infrared 2nd, Blue Light 3rd, Gamma Rays 4th

Explanation:

The different types of radiation are defined by the the amount of energy found in the photons. Radio waves have photons with low energies, microwave photons have a little more energy than radio waves, infrared photons have still more, then visible, ultraviolet, X-rays, and, the most energetic of all, gamma-rays.

5 0
3 years ago
Gas is $2.50/gal at Station A and 85 cents/L at Station B. A) Convert the cost of gas at Station B to $/gal. B) At which station
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Answer:

85 cents/L is equal to 3.2176$/gallon.

gas wiuld be heaper to buy from the station A.

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As 85 cents/L is more than $2.5/gallon therefore buying gas from station A would be cheaper than the other one.

8 0
3 years ago
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