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DedPeter [7]
2 years ago
8

How did dmitri mendeleev arrange the periodic table.

Chemistry
1 answer:
worty [1.4K]2 years ago
3 0

Answer:

order of increasing relative atomic mass

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What is the sequence of energy transformations that occur in a nuclear reactor?
GuDViN [60]

Answer:

option (B) is correct

Explanation:

In case of nuclear reactors first the nuclear energy is emitted due to the nuclear fission of heavy elements.

This nuclear energy is emitted in the form of heat energy.

This heat energy is used to rotate the turbines, that means it is converted in the form of mechanical energy and then finally this mechanical energy is converted into electrical energy.

4 0
3 years ago
PLEASE HELP ME NOW I NEED HELP What will happen if a single crystal is introduced into a super-saturated solution? a. The crysta
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c

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3 years ago
The ending of a compounds name that is made up of three elements,one of which is oxygen​
Nezavi [6.7K]

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—COOH

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—COOH, acid group, containing 3 elements, C, carbon, O, oxygen, and H, hydrogen.

7 0
3 years ago
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LenaWriter [7]

Answer:

The term conclusion best illustrates the given statement.

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Conclusion refers to a decision or judgment that can be acquired by reasoning. From the observation mentioned in the given table:  

1. The steel, aluminum, and bronze took 27, 45 and 80 seconds to dissolve small section of wax, this signifies that more time will be needed by them to transfer heat to the food while cooking. Thus, food will take more time to cook in them.  

2. Copper consumed less time, that is, 15 seconds to melt the section of wax than the other metal pots, which signifies that it is a good conductor of heat than the others. Thus, the copper pot would be good for cooking food briskly.  

After evaluating the results and observations in an experiment, the conclusion was made that pots made of copper are best for cooking foods.  

4 0
3 years ago
Write a word equation for the overall reaction that occurred in the baggie. The reactants are sodium bicarbonate, carbon dioxide
Fynjy0 [20]

Answer:

Explanation:

In a baggie, sodium bicarbonate is decomposed into sodium carbonate and carbondioxie and water is given off as gases:

6 0
3 years ago
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