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Mila [183]
3 years ago
13

Which of the following CANNOT occur during a chemical reaction

Biology
2 answers:
12345 [234]3 years ago
5 0
Well according to Dalton’s theory atoms of the same element are alike in all respects and atoms of different elements are different. So elements can be combined to make a new element but can not be the same element. It’s kinda hard to explain but essentially if it’s the same then it will stay the same and if it’s different then it will stay different. It can’t change in that regard but it can be combined to create anew.
xz_007 [3.2K]3 years ago
3 0

Answer: No atoms can be created and no atoms can be destroyed.

(don't know if thats what you were looking for)

Explanation:

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This explains how Wegner deduces what Pangaea looked like.
djyliett [7]

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Wegener showed that positive styles of rocks on the continents would match with others in some other continents. What did Wegener realize approximately the oldest rocks on the African and South American continents? That they had been connected collectively whilst the continents were arranged to shape Pangaea.J

Learn more about Wegner here:-brainly.com/question/2774098

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6 0
1 year ago
The kinetic energy of a ball with a mass of 0.5 kg and a velocity of 10 m/s isJ.
sergiy2304 [10]
My answer -

The formula for calculating kinetic  energy (KE) is KE = 0.5 x mv2. Here m stands for mass, the measure of how much matter is in an object, and v<span> stands for velocity of the object, or the rate at which the object changes its position.
Hope i helped

P.S

Have an AWESOME LGBT DAY !!!! :)

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4 0
3 years ago
I need answers on this for tomorrow. Please help.
NeX [460]
That’s the only part I know (might not be right not to sure)

8 0
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