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Kipish [7]
3 years ago
12

A 4000kg truck has a head-on inelastic collision with a 2500kg truck.

Physics
1 answer:
iogann1982 [59]3 years ago
7 0

Answer:it could be B

Explanation:

im not sure

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An iron atom (Fe) has 26 protons and 20 electrons in it.  That is, there are 6 more protons than electrons. As mentioned, protons are positively charged. So <u><em>the iron atom has a positive charge, making it a cation</em></u>.

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