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vitfil [10]
3 years ago
14

BRAINLIEST Give examples of at least three critical questions of society that science can help answer.

Chemistry
1 answer:
ICE Princess25 [194]3 years ago
3 0

Answer:

1. How did life begin?

2. Are we alone in the universe?

3. What makes us human?

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Which element below could be an isotope of this atom?
Nookie1986 [14]

Answer:

You kinda left out the atom being discussed.

But My guts tell me its Berrylium

Answer: "Beryllium – 10".

7 0
3 years ago
Electrons are charged particles. Moving charged particles are a current. There is a current of electrons flowing through a coppe
Naddik [55]

Answer:

As the electrons flow through the wire, <em>electric current </em>is generated around the wire.

Explanation:

The rate of flow of charged particles in a given time is termed as the flow of current. Mostly the charge carriers are termed as electrons in a conductor. So the flow of electrons or movement of charged particles in a given time is the generation of electric current in that current. As the ratio of charge to time at which the charge is moving from one point to another is termed as the current flow in that time.

Current=\frac{Charge}{Time}

Thus, in the present case of electrons flowing in that wire will lead to generating of electric current in the opposite direction around the wire.

6 0
4 years ago
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Which of the following occupies a volume?<br><br> solids<br> liquids<br> gases<br> all of the above
nataly862011 [7]
Solids occupy a volume
7 0
3 years ago
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What type of reaction is illustrated?
Paladinen [302]

Answer:

Ngl Im not sure

Explanation:

3 0
3 years ago
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Covalent solutes are considered non-electrolytes. What does this mean for the conductivity of the solution? A) Non-electrolytes
iogann1982 [59]

Electrolytes are those which dissociates in solution and produces ions.

Ions can carry current,so Electrolytes conduct electiricity.

And non electrolytes are those which do not dissociate in solution and doesnt produce ions.

Since non electrolytes do not produce ions they cannot conduct electricity.

<u>Hence the right option is:</u>

B) Non-electrolytes dissolve and do not dissociate in water providing no charged ions to conduct electricity.  

5 0
3 years ago
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