Question

Which of the following is an ion *

1 point

H₂

I₂

NO₃⁻

Br₂

​

Answer 1

Answer:

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NO3- Is an ion becausr it is a charged specie's

Answer 2

Answer:

-

NO

3

Explanation:

Divide Displacement by Time

Divide the horizontal displacement by time to find the horizontal velocity. In the example, Vx = 4 meters per second.