The Atomic Mass of H2O is 18.01528amu. Each hydrogen atom has a mass of 1.00794amu and the oxygen atom has a mass of 15.9994amu. There is not atomic number for H2O, as it is a compound, not an element.
H: 2 x 1.00794amu = 2.01588amu
O: 1 x 15.9994amu = 15.9994amu
Total = 18.01528amu
water is not an element. it don't have an atomic number. its molecular formula is
H2O.
We can find atomic mass and mass number in chemical elements. Atomic mass is about weight of the atom. Mass number is about total of neutrons and protons.
83.98 amu is the Atomic Mass, 36 is the atomic number.
atomic number = number of protons = number of electrons atomic mass = mass of protons + mass of neutrons
No, the atomic mass number is the number of protons plus the number of neutrons. The atomic mass of an atom is the total mass in a motionless atom.
Atomic mass is the mass of 1 mole of the element. Atomic number is the number of protons the element has
We can find Atomic Mass and mass number in chemical elements. Atomic mass is about weight of the atom. Mass number is about total of neutrons and protons.
We can find atomic mass and mass number in chemical elements. Atomic mass is about weight of the atom. Mass number is about total of neutrons and protons.
83.98 amu is the Atomic Mass, 36 is the atomic number.
The atomic number is the number of a chemical element in the periodic table of Mendeleev; the atomic number is equal to the number of protons and electrons. The atomic mass is the mass of an atom expressed in relative atomic mass units.
atomic number = number of protons = number of electrons atomic mass = mass of protons + mass of neutrons
The atomic number is 88 and the atomic mass is 226
No, the atomic mass number is the number of protons plus the number of neutrons. The atomic mass of an atom is the total mass in a motionless atom.
Number of neutrons = Mass number - atomic number
Atomic mass is the mass of 1 mole of the element. Atomic number is the number of protons the element has
We can find atomic mass and mass number in chemical elements. Atomic mass is about weight of the atom. Mass number is about total of neutrons and protons.
We can find atomic mass and mass number in chemical elements. Atomic mass is about weight of the atom. Mass number is about total of neutrons and protons.
Atomic Number = 5 Atomic Mass = 10.811