1,2,4,7,14,28
28 does not have a square root.
That would be 28 itself, since 28 is a multiple of 7.
A natural number does not require rounding to a tenth because it is already rounded, not just to a tenth but to a unit.
Any number that isn't 14, 28, 42, 56, etc. or 14x (where x is a natural number). For example, 15 is not a multiple of 14.
No, 28 is not a square number.
28 is, itself, a whole number.
Natural Blues was created on 2000-03-28.
28 is a triangle number. The 28th triangle number is 406.
Number of neutrons = Atomic weight - Atomic number (number of prtons) The atomic number of magnesium is 12; the standard atomic weight is circa 24,3. But magnesium has many isotopes (three are natural) and the number of neutrons is variable in the isotopes - from 7 to 28. The most common natural isotope, 24Mg, has 12 neutrons.
no..a natural number is a whole number
there is a zero in a natural number.