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dexar [7]
2 years ago
9

Which of the following is a characteristic of the sun's radiation?

Chemistry
2 answers:
astra-53 [7]2 years ago
3 0

Answer:

it is made up of rays of varying frequencies

GarryVolchara [31]2 years ago
3 0
It is made up of rays of the same wavelength
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Taking your foot off of the gas pedal when you see a police car which of the Newton’s law
larisa [96]

Answer:

newton's third law of motion

Explanation:

it states about action and reaction when you see an action you take reaction like taking off your foot from the gas pedal

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2. Which of the following does not have a nucleus? a. prokaryotes b. eukaryotes c. prokaryotes and eukaryotes ​
qwelly [4]

Answer:

Erythrocytes

Erythrocytes do not contain a nucleus. This would make answer choice "A" correct. Erythrocytes are red blood cells and these cells differ from the other cells of the body because of the absence of the nucleus. All the other cells noted have nuclei.

Explanation:

Have A Wonderful Day !!

3 0
3 years ago
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Calculate the density of CO2 at a pressure of 685.0 torr and 41.0°C . <br> R=0.0821 (L*atm)/(mol *K)
Keith_Richards [23]

T=41+273=314 k

M=(12)+(16×2)=44g/mol

d=PM/RT

d=685×44/0.0821×314

d=1169.15 g/L

5 0
2 years ago
Which gas would you expect to have the fastest diffusion rate?
Readme [11.4K]
A ammonia as it has the least molar mass
6 0
3 years ago
Scientists need special tools to work in the laboratory. These tools are known as___________
inessss [21]
Instruments

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