2 years ago

HELP ME PLS!!!!

Physics

2 answers:

alexgriva [62]2 years ago

8 0

Answer:

C. An ion with a +2 charge

Explanation:

I guess

Nina [5.8K]2 years ago

3 0

Answer:

the answer is c which is a+2 charge

Explanation:

Beryllium is in group 2A. It's nearest noble gas is Helium, which is 2 elements behind Beryllium. ThBeryllium wants to lose two electrons. When it does that, Beryllium will have a positive chargeof two, and it will be stated as B-e two plus.

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Compare and contrast the solar eclipse seen in this video to a lunar eclipse.

Crank

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Explanation: I’m not completely sure if this is what you were looking for, but I hope it helps anyway.

8 0

2 years ago

An object speed is 7.2 m/s and its momentum is 360 kg m/s what is mass of object

MAXImum [283]

Momentum = mass × velocity
360 = mass × 7.2
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Hope it helped!!

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3 years ago

Vector A⃗ points in the positive y direction and has a magnitude of 12 m. Vector B⃗ has a magnitude of 33 m and points in the ne

gavmur [86]

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so we can say