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WINSTONCH [101]
3 years ago
8

2. What is the name of the lens of a microscope through which the image is viewed?

Chemistry
2 answers:
sveticcg [70]3 years ago
8 0

Answer:

b

Explanation:

the ocular lens or eyepiece lens ...so its b

zhuklara [117]3 years ago
3 0
B is the right answer i think
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Which one of the following electron transitions does not correspond to an absorbtion of a quanta of light?
ziro4ka [17]
N = 4 to n = 3 is the right answer, so it' none of the above
8 0
3 years ago
How many moles of glucose (C6H12O6) are in 1.5 liters of a 4.5 M C6H12O6 solution?
zepelin [54]
For the answer to the question above asking, h<span>ow many moles of glucose (C6H12O6) are in 1.5 liters of a 4.5 M C6H12O6 solution?
The answer to your question is the the third one among the given choices which is 6.8 mol.
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3 0
3 years ago
Read 2 more answers
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damaskus [11]

Answer:

c.- How much of the reactants are needed and how much product will made.

Explanation:

The moles is the matter unit used in chemistry to simplify  some calculations, instead of using grams. Also the moles are very useful because the chemical reaction can be balanced.

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5 0
3 years ago
A ________ reaction occurs when one compound reacts and is broken down into different elements or simpler compounds?
faust18 [17]

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Explanation:

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2. Decomposition is a type of chemical reaction in which a single reactant gives two or more than two products.

CaCO_3\rightarrow CaO+CO_2

3. Single replacement is a type of chemical reaction in which a more reactive element displaces the less reactive element from its slat solution.

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5 0
3 years ago
Read 2 more answers
Can Someone please do this for me please please
Gnoma [55]
1. Physical
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3. Physical
4. Physical
5. Chemical
6. I really don't feel like doing 6, sorry.
7. False: energy to mass
11. False: change to exothermic
12. False: change to endothermic


4 0
3 years ago
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