2 years ago

Which determines the reactivity of an alkali metal?

Physics

1 answer:

shutvik [7]2 years ago

8 0

Answer:

Explanation:

I'm pretty sure it's A because when you look up the properties of alkali metal it states stuff about its melting points and what to expect. (correct me if I'm wrong but I had this same question on a test and I'm sure this is the answer lol)

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A charge feels a 7.89 x 10-7 N force when it moves 2090 m/s at a 29.4° angle to a 4.23 x 10-3 T magnetic field. What is the amou

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$q=1.8*10^{-7}$

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