Answer:
I will help? But I don't understand.
I don't get it what does m/s mean its
r= t/d Rate, time, and distance
time 30min distance 5miles divide 30 = 6 rate is 5 miles every 6min I think
I don't understand but that's how you calculate rate :P
Answer:
See explanation
Explanation:
There are different kinds of analytical balances that read the mass of objects weighed in them to one, two, three or four decimal places as the case may be.
Most common analytical balances read the mass of objects to two or three decimal places hence the last 1 after the decimal point are likely to be approximated.
Hence, the scale may read 16.12 as the case may be.
<span>Basically, nitrogen has 5 valence electrons and it needs 3 more valence electrons to be able to obtain a complete octet. Thus, after the bond, N2 contains 8 valence electrons.
N2 is a chemical formula of Nitrogen gas. Nitrogen is called N2 and not N because it needs to be combined with other nitrogen element in order to complete its octet. This combination of 2 Nitrogen atoms is called triple bond with a symbol of ( : N </span>≡ <span>N: )</span>
