Check the divisibility of 86, 190 by 3​

Explanation:

to check if a number is divisible by 3 add all the numbers in a term here it is 86 so 8+6=14 and 14 is not divisible so therefore not divisible and 190 1+9+0= 10 Nd 10 is not divisible by 3 so both number is not divisible by 3

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explanation:

because the two particles have an equal charge, the charges will cancel out and give the atom an overall charge of 0. so, if at atom has 35 protons in the nucleus, we could expect it to have 35 electrons orbiting that nucleus.