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Ira Lisetskai [31]
2 years ago
6

Please help me school ends tomorrow

Chemistry
1 answer:
wolverine [178]2 years ago
3 0

Answer:

<h2>D) clapping hands </h2>

Explanation:

hope it's helpful

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Which reaction type is really part of another type of reaction but treated separately? Explain
Novosadov [1.4K]

Answer:

Oxidation - reduction reaction which is called redox reaction.

Explanation:

The type of reaction that is a part of another type but treated separately is called Oxidation - reduction reaction.

Thus is because they usually involve 2 separate half reactions which are oxidation reactions that involve loss of electrons and then reduction equations which involve gain of electrons.

They are treated separately for example when sodium reacts with chlorine to form sodium chloride.

2Na + Cl2 = 2NaCl

Now, sodium undergoes oxidation by loosing elctrons and it's half reaction is;

2Na → 2Na​^(+) + 2e^(-)

​​Meanwhile chlorine undergoes reduction by gaining electrons and its half reaction is;

Cl2 + 2e^(-) → 2Cl^(-)

6 0
2 years ago
A man needs to lift a heavy box on the back of a truck or push up a ramp or lift it straight up from the ground to use around he
Nesterboy [21]
The benefits are with the aid of equipment work load is reduced therefore it is great to have as many aiding tool to assist on work
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2 years ago
What best describes the dropping height of a ball that bounced back up to a height of 45 centimeters?
katen-ka-za [31]

Answer:

I don't know and I don't understand

Explanation:

I don't know and I don't understand

sorry

sorry for not being able to answer your question

3 0
3 years ago
The pressure exerted by each individual gas in a mixture of gases is called its pressure. This pressure is proportional to the f
snow_lady [41]

The pressure exerted by each individual gas in a mixture of gases is called its <u>partial </u>pressure this pressure is proportional to the <u>mole</u> fraction of the gas in the mixture

Pressure is defined as the force of all the gas particle of wall collisions divided by the area of the wall

The pressure exerted by an individual gas in a mixture is known as its partial pressure and assuming we have a mixture of ideal gases and we can use the ideal gas law to solve problems involving gases in a mixture and the ratio of the number of moles of one component of a solution or other mixture to the total number of moles representing all of the components

Know more about pressure

brainly.com/question/16118479

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1 year ago
What is an atomic number
rusak2 [61]
An atomic number is the number of protons that the atom of a particular element has. 

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