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natulia [17]
3 years ago
10

Which of the following indicates that are physical chang has occurred

Social Studies
1 answer:
LenaWriter [7]3 years ago
5 0

Answer: C. a substance changes state from solid to liquid

Explanation:

A physical change is one that occurs when the substance of subject changes its form as a result of a reaction. The most noticeable indicator of this is a change in the state of matter such as a change from liquid to solid like the above.

The other options show a chemical change as the form was not changed but its chemical properties such as color was changed or it lost some atoms which became air.

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Does fertilizer make a plant grow bigger? Amount of fertilizer measured in grams, quantities of water measured in milliliters. I
olga_2 [115]

Answer:

Yes

Explanation:

Fertilizer are given to the plants which provides extra minerals and nutrients to the soil and help the plant to grow faster. They are available in the form of chemicals in the market. Fertilizers are added to the soil for the faster growth of the plants.

In an experiment where fertilizers are given to the plant ---

Independent variables is : The amount of the fertilizers given to the plant which is measured in grams.

Dependent variable is : growth of the plant which is measured in number of leaves and in height.

3 0
2 years ago
A ________ is simply a document that describes, as specifically as possible, the nature of the problem for which research is sou
Ulleksa [173]

I believe the answer is C, request for proposal (RFP), though feel free to correct me if I'm wrong

6 0
2 years ago
Why are veterans america’s Heros
Vinil7 [7]
Veterans are America's heroes because they fought against other countries for independence and they help save lives during the war.
5 0
2 years ago
PLZ I NEED HELP!!
Lerok [7]

Answer:

Not successful these days, with the lengthy appeals process and available parole.

Explanation:

I used to be against it as an individual, when once you were sentenced, you did your time. If you were sentenced to life, prison was where you died. I tend to lean towards the death penalty, depending on the crime, of course. In my opinion, our judicial system, always has room for improvements. Hope this helps.

7 0
3 years ago
The process in which inmates become assimilated to the prison subculture is called
zlopas [31]
The process in which inmates become assimilated to the prison subculture is called Prisonization. 
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8 0
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