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Zina [86]
2 years ago
9

PLEASE HELP ITS FOR ASTRONOMY

Biology
2 answers:
Ghella [55]2 years ago
6 0
No it creates super nova ☺️
Nikitich [7]2 years ago
3 0

Answer:

no not actually

Explanation: the notheren lights are caused by earths magnetic field what youre thinking of when a star explodes it creates a supernova.

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3 years ago
I have a few questions I'm having trouble with, maybe if you guys could please help me out, thank yoo~! ^w^
Sauron [17]

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3)Biomacromolecules are large biological polymers, such as nucleic acids, proteins and carbohydrates, that are made up of monomers linked together. For example, proteins are composed of monomers called amino acids.

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8 0
3 years ago
What is the density of a 75 g cube measuring 4 cm on each side
Tema [17]
D = m/V

m = 75g

V = 4 x 4 x 4 = 64 cm^3

d = 75/64 = 1 11/64 g/cm^3

5 0
3 years ago
How do we know that this is a positive test for this organic substance​
IceJOKER [234]

Answer:

For example, addition of an orange chromic acid reagent to some compounds causes the chromium reagent to change to a blue-green color (Figure 6.37a). This is considered a "positive" test result, and in this case indicates the presence of a functional group that can be oxidized (alcohol or aldehyde).

5 0
1 year ago
Healthy adults were most impacted by the 1918 flu pandemic.<br> True<br> False
Scilla [17]

Answer: the answer should be false

Explanation:

8 0
2 years ago
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