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Bess [88]
2 years ago
5

Water is an example of a compound. Which of the following is the best description of all compounds?

Chemistry
1 answer:
AlexFokin [52]2 years ago
3 0

Answer:

A compound has atoms of different elements chemically joined together They can't be separated without a chemical reaction.

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Answer:

Its formula :)

Explanation:

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When we celebrate a new year we are really celebrating what?
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We are celebrating a fresh start to another year
4 0
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CH3-CH2-CH=CH-CH=CH2
o-na [289]

Answer:

Hydration (of an alkene)

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8 0
3 years ago
What is the mass of 3.50 moles of Ba(NO2)2?
Fofino [41]

Answer:

  802.69 g

Explanation:

The molar mass of Barium nitrite is 229.34 g/mol, so 3.5 moles of it will have a mass of ...

  3.5 mol × 229.34 g/mol = 802.69 g

8 0
3 years ago
How was the plum pudding model different from models that came after it
My name is Ann [436]

Plum-pudding model is different from the model that came after it as the Plum pudding model did not encounter the concept of nucleus it simply says compares atom with a pudding in which electrons are spread around as rasins in a pudding while the model that came after that is Rutherford's model  explain that the atom that having nucleus that serves as a center of the atom.

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