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Wewaii [24]
3 years ago
8

1.If we can see something, it MUST be matter. true or false

Chemistry
2 answers:
sasho [114]3 years ago
5 0

Answer:

False

Explanation:

an example of this would be a rainbow, and a reflection

Hope this helps

weeeeeb [17]3 years ago
3 0

Answer:

False

Explanation:

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What term expresses the ratio of moles of reactants and products according to the coefficients in the balanced chemical equation
bogdanovich [222]

Answer:

A) mole ratio

Explanation:            

<em>A mole ratio</em>, also known as a mole-to-mole ratio, <em>is ​the ratio between the amounts in moles of one reactant/product to the moles of the other reactant/product. </em>This ratio is determined considering the coefficients in a balanced chemical equation. This ratio is used in chemical problems as a conversion factor between the compounds involved in the reaction.

I hope you find this information useful and interesting! Good luck!

6 0
3 years ago
Polonium has a mass number of 212 and an atomic number of 84. In a balanced nuclear reaction, polonium releases an alpha particl
antoniya [11.8K]

Answer:

D. 82

Explanation:

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Tju [1.3M]

Answer:

It is based on testable and replicable evidence.

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What is the process of grouping similar things together
andre [41]

Answer:

See Explanation

Explanation:

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3 years ago
How many chlorine (CI) atoms are in Methylene?​
Aleks04 [339]

Answer:

None

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Methylene is an organic compound and organic compounds consist of hydrogen atoms and Carbon atoms in n this case Methylene(CH2) has one carbon and two hydrogens .

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