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marusya05 [52]
3 years ago
9

Which focuses on the composition of matter

Chemistry
1 answer:
riadik2000 [5.3K]3 years ago
3 0
There is no info for anyone to answer this
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Why does sugar sink to the bottom of a tea cup?
Mandarinka [93]
Because it is more dense than the water or tea.
4 0
3 years ago
Read 2 more answers
2LiClO+KHSO - Li2SO4 + Cl2 + KOOH
agasfer [191]

Answer:

2.5 moles of KOOH are produced.

Explanation:

1)Given data:

Number of moles of KOOH produced = ?

Number of moles of LiClO = 5 mol

Solution:

Chemical equation:

2LiClO +  KHSO₄     →      Li₂SO₄ + Cl₂ + KOOH

now we will compare the moles of KOOH and LiClO.

                 LiClO          :          KOOH

                    2              :              1

                   5               :             1/2×5 = 2.5

2.5 moles of KOOH are produced.

4 0
3 years ago
Which statement is true?
dimulka [17.4K]

Answer:

A I think

Explanation:

6 0
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Explain what might happen to tundra animals, such as polar bears, as earth's climate warms. pls explain
SCORPION-xisa [38]

Answer:

They will die.

Explanation:

Polar Bears were made to live in the frigid temperatures of the tundras. If there is a temperature change it can affect their habitat. It can destroy it and they would have to move out to another place. They can die due to global warming.

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3 years ago
What is the energy of a radio wave whose frequency is 6.2 x 106 Hz?
slava [35]

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657.2 Hz

Explanation:

7 0
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