3 years ago

I need help with question 5 whoever helps could get Brainlest or extra credit

Chemistry

1 answer:

Scrat [10]3 years ago

3 0

1 is c 2 is b 3 is 1 d 4 is a

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Will give free brainlist !! :)

luda_lava [24]

Answer:

C is the correct answer

Explanation:

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3 years ago

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A sample of potassium has an average atomic mass of 39.0983amu. There are three isotopic forms of potassium element in the sampl

igomit [66]

Answer:

Percent Composition of 41K = 6.7302%

Explanation:

The explination is in the image.

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3 years ago

List the objects from the smallest to the largest mass.

ddd [48]

i need help ls i thank its book 500 grams

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2 years ago

How is it possible for helium to have 8 spectral lines when it only has 2 electrons?

neonofarm [45]

It has more lines in it compared to hydrogen emission spectrum. It is mainly because the helium atom has more electrons than a hydrogen atom. Therefore, more electrons get excited when we pass a white light beam through a helium sample, and it causes the emission of more spectral lines

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2 years ago

How do flowering plants depend on other living things in order to reproduce?

Rufina [12.5K]

Answer:

They depend on people to water them and make sure they are by a window for sunlight

Explanation:

plants cant do these things by themselves

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3 years ago

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