Number of neutrons = Mass number - atomic number = 29 - 14 = 15
A wire is not like a bucket that holds amps but more like a pipe that lets the amperage flow through it. A # 14 wire is rated at 15 amps. Code only allows up to 80% for continuous use, 15 x .8 = 12 amps.
The silicon-29 isotope is used extensively in Nuclear Magnetic Resonance or NMR spectroscopy. It has 14 electrons, 14 protons and 15 neutrons.
They have the same number of protons in the atomic nucleus.
10x21=210
The next number in the sequence is 15. The pattern is as follows: from 1 to 6 is +5, from 6 to 9 +4, from 9 to 12 +3, from 12 to 14 +2, and then from 14 to the answer (15) +1.
4, 6, 8, 9, 10, 12, 14, 15
4 6 8 9 10 12 14 15
Add numbers then divide total by amount of numbers So 14 16 has mid number of 15 as (14+16)/2 = 30/2 = 15 (as there are 2 numbers of 14 and 16) or 6 12 24 has mid number of 14 as (6+12+24)/3 = 42/3 = 14 (as there are 3 numbers of 6 and 12 and 24) and so on
(196 = 14²) 225 = 15² only answer (256 = 16²)
The only two integer numbers greater than 12 and less than 15 are 13 and 14. Of these, only 14 is even. Therefore, the answer is 14.
8
It is 15, the number halfway between the two middle numbers.
21
11
17?
I think the answer is 14, because is a combination of 3 series 7 12 6 15 12 ?? |______| (8 units of difference) |______| (0 units of difference - filler) |_____ 14 (8 units of difference)