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mash [69]
3 years ago
10

Which statement represents the way a scientist may make a

Chemistry
2 answers:
Karo-lina-s [1.5K]3 years ago
7 0
The answer is A
Hoped it helped!
monitta3 years ago
4 0
A) A scientist makes a prediction, makes an observation, n then asks a scientific question
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Atoms that have lost or gained one or more electrons are called ________.
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3 years ago
A sample of an ideal gas has a volume of 2.21 L at 282 K and 1.03 atm. Calculate the pressure when the volume is 1.84 L
PIT_PIT [208]

Answer:

1.33 atm

Explanation:

use general gas equation P1 V1/ T1 = P2 V2/ T2

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3 years ago
If I have 2 mol NaOH in 3 L of solution, what is the molarity of my solution?
qwelly [4]

Answer:

0.67 mole/litre

Explanation:

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2 years ago
Which of the following is not an example of a polymer?
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3 years ago
Name the element which lies in group IA and 3rd period. What is the valency of it and why?​
Jlenok [28]

Answer:

Bro I got notification of this question but soory I don't know the answer Hope you understand me

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2 years ago
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