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ch4aika [34]
3 years ago
14

Which source should be avoided when conducting scientific research? encyclopedias

Chemistry
2 answers:
Maslowich3 years ago
5 0
Personal blogs. Hope it helped plz if you can go subscribe to ing kevin on youtube and like my newest video.<span>
</span>
WINSTONCH [101]3 years ago
3 0
Wikipedia
Blogs from random people
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Two teams of students are having a tug-of-war. Team 1 pulls with a force of 150 newtons (N) while team 2 pulls with a force of 2
Elena-2011 [213]

Answer:

Team 2

Explanation:

Team 1 pulls with a frce of 150N

Team 2 pulls with a force of 200N

In a tug-of-war, the goal is to pull the other team over a certain distance and this is determined by the force applied.

If the two team pulls with equal force, there wold be no net force and the teams stays in the same position.

In this case however, team 2 pulls with a force greater than team 1. There is a net force of 50N in favor of Team 2. This means team 2's force would neutralize that of team 1 and the excess force would be use in pulling Team 1

7 0
3 years ago
I need an answer now please asap and you will me marked brainiest please it's missing I need it now.
kogti [31]

Answer:

Molecular Mass:

1. 40g per mole

2. 19g per mole

3. 64g per mole

4. 32 g per mole

5. 17g per mole

6. 59.5g per mole

7.58.5 g per mole

8.220g per mole

9. 78g per mole

10. 200g per mole

Explanation:

Molecular Mass = Number of atom x atomic mass of an element

Your Welcome~

8 0
3 years ago
The boiling point of an aqueous solution is 101.54 ∘C. What is the freezing point
Hatshy [7]

Answer:

101.54 .C.

Explanation:

8 0
3 years ago
How many moles of NH3 can be made from 0.93 moles N2?
STALIN [3.7K]
I think the answer is D
7 0
3 years ago
If the temperature changes by 100 K, by how much does it change in °C?
m_a_m_a [10]
The temperature changes by <span>#-173 ^(o) C#</span>
5 0
4 years ago
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