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juin [17]
3 years ago
12

How can people conserve water at home?

Chemistry
2 answers:
dlinn [17]3 years ago
8 0

Answer:

washing dishes only when the dishwasher is full

Explanation:

REY [17]3 years ago
5 0

Answer:

B

Explanation:

ed20

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motor nerves

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3 years ago
A chemical change in which a single compound breaks down into two or more products is which of the following?
Liono4ka [1.6K]

Answer:

a. Decomposition.

Explanation:

A combination reaction is a reaction where two or more elements or compounds combine to form a single compound. Such reactions may be represented by equations of the following form: X + Y ⇒ XY.

  • Decomposition reactions are a type of chemical reaction that involves breaking down a compound into smaller compounds or individual elements.
  • A single-displacement reaction, also known as a single-replacement reaction, is a reaction by which one element replaces other element in a compound.
  • A double displacement reaction, also known as a double replacement reaction or metathesis, is a type of chemical reaction where two compounds react, and the positive ions (action) and the negative ions (anion) of the two reactants switch places, forming two new compounds or products.

Hence, the answer is a decomposition reaction.

4 0
3 years ago
What is your calculated density of water at R.T.?
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The mass of 40 mL of water is 40 grams. Since D = m/v and mL = cm3, the density of water is 1 g/cm3. Choose a volume between 1 and 100 mL. Use your graph to find the mass.
3 0
4 years ago
An 8.42 g piece of metal with a specific heat of 1.020 J g-1 k-1 wasn’t heated to an unknown temperature. The metal was then pla
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even though the world has been so far behind in this country and its own country is the ansors fo the most powerful and the best in America in America for the past two decades in a iPhone and tablet market it has been the best 2020.

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8 0
3 years ago
Please help its due tonight!!! also no links allowed.
irga5000 [103]

Answer: well 18°C is really cool the mass of the water sample would be 28242 yeah that's right

Explanation:

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