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nlexa [21]
3 years ago
9

True or false? The formation of a new state of matter is evidence of a chemical reaction

Chemistry
1 answer:
Snezhnost [94]3 years ago
4 0

Answer: true

Explanation: i think its true

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What percentage of a radioactive species would be found as daughter material after six half–lives?
Novosadov [1.4K]
100%.....50%.....25%......12.5%......6.25%......3.125%......1.5625%
...........1............2...........3..............4.................5................6..................

After six half-lives would be found 1.5625% of readioactive species.
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4 years ago
Which force is most responsible for binding together an atom’s protons and neutrons?
vampirchik [111]

Answer:

Hello There!!

Explanation:

I believe the answer is nuclear.

hope this helps,have a great day!!

~Pinky~

3 0
3 years ago
Read 2 more answers
Can i get some help with this
aliya0001 [1]

Answer:

Velocity

Explanation:

Velocity is a vector quantity that mentions the direction of the object(north, south, etc..) speed is not a vector quantity.

I think this is the answer, I hope this helps!

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3 years ago
Which tool or tools would you use to measure and compare the mass of a cup of fresh water and a cup of salt water
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Hope this helped ^_^
4 0
3 years ago
4. Traditional bomb calorimetry can be used to find the energy content of food. Why is it
VladimirAG [237]

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B. it accounts for all the energy in the good even if some of its largely excreted by th body

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2 years ago
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