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Anna35 [415]
3 years ago
14

Need Help ASAP

Chemistry
1 answer:
Kruka [31]3 years ago
8 0

Answer:

.

Explanation:

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What is the volume of an object that has Mass=100g and Density= 745g/mL. Give your answer to 4 sig figs
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After he finished his work, Mendeleev predicted _____.
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Answer:

the properties of three undiscovered elements  is the correct answer.

Explanation:

After he completed his work Mendeleev predicted the properties of the undiscovered elements.

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He left the gap in the table to put the elements which are not identified at that time and by glancing at the physical and chemical properties of an element next to the gap, Mendeleev could predict the properties of the not discovered elements.

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B.evaporation hope it is helpful

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