65.465.465.465.4
65.39amu
Nitrogen, element 7, has an atomic mass of 14.0067, rounded to 14.007.
Boron - B - Group IIIThe atomic number is 5.The mass number is 11.
The atomic mass is the mass of a molecule, atomic particle or sub-atomic particle.
65.465.465.465.4
Zinc has an atomic mass of 65.4
right..... im not sure about it but since the atomic mass of zinc is 65.39 amu then most probably it will be 65 amu rounded to the nearest whole number. hope that helped :D
65.39amu
.06x molar mass of zinc which is the atomic mass so 3.9228 g
65.38(4) g mol-1
Zink is a non metal element. Atomic Mass of it is 65.39.
Aluminum's atomic mass is 26.9815386,but if rounded up,it is 27.
Krypton is a non meta element. Atomic mass of it is 84.
The formula of zinc fluoride is ZnF2. Therefore, its molar mass is the sum of the atomic mass of zinc and twice the atomic mass of fluorine: 65.39 + 2(18.999) = 103.39; the last digit is depressed because it may not be significant, since the atomic mass of zinc (at least in my reference) has only four significant digits.
Argon is a non metal element. Atomic mass of it is 39.94.
Properties of Zinc : Atomic number; 30 Atomic Mass; 65.37g.mol Melting Point; 420 C Boiling Point 907 C