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Norma-Jean [14]
2 years ago
8

Which of the following elements is in Group 2?

Physics
1 answer:
Rzqust [24]2 years ago
6 0

Answer:

calcium

Explanation:

if you have a periodic table that would be very helpful to you

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If a 20 g cannonball is shot from a 5 kg cannon with a velocity of 100
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Strange as it may seem, the statement in the question appears to be <em>TRUE</em>.  

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Explanation:

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ratelena [41]

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B is the correct answer

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