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Whitepunk [10]
2 years ago
15

I took 100 micrograms of vitamin d yesterday (13yrs old) is it bad

Chemistry
1 answer:
Amanda [17]2 years ago
6 0

Answer:

take 75 gm or it will be overdose

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After the discovery of the microscope, many microorganisms were placed into taxonomic categories. What characteristic of science
Mrac [35]
<span>It changes with new evidence.

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3 years ago
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Carbon is important to the structure of macromolecules because it has a valence of 4. what does this mean?
gogolik [260]
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3 years ago
Outside wooden steps may get slippery when they are wet. How could you make them less<br> slippery?
IceJOKER [234]

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7 0
3 years ago
The amount of gas that occupies 36.52 L at 68.0°C and 672 mm Hg is __________ mol.
ASHA 777 [7]
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7 0
3 years ago
What is the frequency of a wave traveling west with a velocity of 414 meters per second and a wavelength of 1.8 meters? hertz
LuckyWell [14K]

Answer:

230hz

Explanation:

Hello,

To solve this question, we gave to use the relationship between velocity-frequency-wavelength to find the frequency in this question.

V = Fλ

V = velocity or speed of the wave

F = frequency of the wave

λ = wavelength of the wave

Data;

V = 414m/s

λ = 1.8m

f = ?

V = fλ

f = v/λ

f = 414/1.8

f = 230hz

The frequency of the wave is 230hz

7 0
3 years ago
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