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☆☆☆☆☆The mass number of Iron is 56. The atomic number of Iron is 26.
79 is the atomic number of gold.
The atomic number of Cobalt is 27.
There is no official antonym for algebraic expression. The only thing that is the opposite of an algebraic expression is something that is not an algebraic expression.
The atomic number of cesium is 55. The number of neutrons is the isotope mass number minus atomic number, or in this instance 86 neutrons.
the number of proton=the number of electron= 12
An expression. It can be factored out slightly too:
2x6 + 5x3 - 7x4
= x3(2x3 - 7x + 5)
The electron configuration of iron, atomic number 26, is [Ar]3d64s2. The expanded electron configuration is 1s22s22p63s23p63d64s2.
Singl atom has 12 electrons. Oxidation number of it is +2.
The atomic number of an atom is the number of protons, so this atom has an atomic number of 27, which makes it cobalt, with the symbol Co. The isotope of cobalt that contains 27 protons and 27 neutrons has a mass number of 54, which is the sum of the protons and neutrons in the nucleus of the atom.
It is 14/2.
Gold is a meta element. Atomic mass of it is 79 Atomic number of it is 197.
sino ang sumulat ng seperation of powers
The expression cannot be simplified.
12x ^2 -32x-12
How many electrons does Bromine have
