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aalyn [17]
3 years ago
7

What is humidity? Please answer as quickly as possible.

Chemistry
2 answers:
Paha777 [63]3 years ago
8 0
Something that makes your hair frizzy
Katen [24]3 years ago
7 0
"a quantity representing the amount of water vapor in the atmosphere or a gas."
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Is copper ii sulphate (solution) blue or green?
slavikrds [6]
Copper II sulfate solution is blue.
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3 years ago
Which statements describe an element? Check all that apply.
Molodets [167]

Answer:

<em>Hello, Your answer will be B,C,E, And F.</em>

Explanation:

An element is a substance whose atoms have same number of protons which means all atoms in an element have same atomic number. Elements are simplest substances which cannot be broken down by physical changes or chemical reactions. Elements are classified by their names and symbols. Hope That Helps!

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3 years ago
(IMAGE ATTACHED)<br>(pls help this is due tonight)<br>​
miv72 [106K]

Answer:

You can see that the line is going up and is curved in a positive direction.

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5 0
2 years ago
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Which of the following is a disadvantage of using hydropower? (2 points)
anygoal [31]

Answer : The disadvantage of using hydropower is Land can be flooded, displacing people and wildlife

Explanation :

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Since the kinetic energy is necessary to move the turbines, it is essential that the hydropower plant is present near a water source which has moving water.

It is the most efficient way of harnessing the energy from naturally available energy sources. It does not produce any waste. It does not pollute water or air.

Since hydropower needs kinetic energy of moving water, there is always a possibility of nearby land getting flooded. This would affect the people and wildlife of nearby areas.

Therefore the disadvantage of using hydropower is that land can be flooded, displacing people and wildlife


4 0
3 years ago
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2. Which two particles are found in an atom's nucleus?
lawyer [7]

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3 0
3 years ago
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