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worty [1.4K]
3 years ago
5

How would you be able to tell if a train was moving?

Chemistry
2 answers:
lara [203]3 years ago
8 0

Answer:

because I'm riding on it

jekas [21]3 years ago
5 0
When the tires/wheels moving and producing heat.
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Mg  +  Fe(NO₃)₂   →   Fe  + Mg(NO₃)₂
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