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Mama L [17]
3 years ago
7

If half of the

Chemistry
1 answer:
Basile [38]3 years ago
4 0

Answer:

;-;

Explanation:

Its story is a classic example of natural selection, and of how animals can act as indicators of environmental change.

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hi, I have a science and biology quiz tomorrow and this is the first time. Can you guys drop some tips on how to get higher mark
Lyrx [107]

Answer:

Plan your schedule: Now, as you know your weak areas, your agenda should be to give extra time to tackle those difficult lessons and transform them to strong ones.

Note-making is an effective method:

Solve previous years' question papers:

Understand the concepts while studying:  

Group study can help

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5 0
3 years ago
Which part of the atom is so small it contributes very little to the mass of an atom
sasho [114]

My part of the atom, I'm guessing you are referring to the protons, neutrons, and electrons.

The smallest of these three is the electron.

8 0
4 years ago
How do you know/recognize when a double replacement reaction occurs?
lyudmila [28]

Answer:

because of rick and morty

Explanation:

6 0
3 years ago
A voltaic cell differs from an electrolytic cell in that a chemical cell uses
oksian1 [2.3K]

Answer:

3) an applied electric current

Explanation:

An electric source is used in an electrolytic cell.

7 0
4 years ago
The diagram shows changes of state between solid, liquid, and gas. The atoms of a substance lose energy during a change of state
Julli [10]

Answer:

yes it L

Explanation:

5 0
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