Nickel has more protons
Nickel has 28 protons
nitrogen has 7 protons
There is no element with the symbol "Nn" on the periodic table. The symbol for nitrogen is "N" and the symbol for nickel is "Ni". If "Nn" was a typo or a fictional element, please provide more context for a more accurate answer.
The number of protons an element has is given by its Atomic Number in the Periodic tableThe Atomic Number of Iron = 26The Atomic Number of Phosphorus = 15
No. Nitrogen is an element in and of itself.
Isotopes.
No, nickel is a metallic element with the symbol Ni and the atomic number 28.A nickel ... a US 5 cent coin ... is made of an alloy of 75% copper and 25% nickel (the element).
Nitrogen gas consists of molecules, each of which consists of two atoms of the element nitrogen. Since a compound has to consist of two or more elements nitrogen cannot be a compound, by definition.
N2 is the element nitrogen.
Nitrogen is the primary growth limiting element for yeast. Therefore, the more nitrogen, the more yeast. After first using simpler nitrogen sources the yeast moves on to amino nitrogen.
Anything appearing on the periodic table is a pure element, not a compound or a mixture. Copper (atomic symbol is Cu), is located in the right side, middle region of the Periodic Table and is an element, a metal element.
N2 is a diatomic molecule of nitrogen. It is an element, not a compound. Elements are composed of only one kind of atom. Compounds are composed of two or more different elements that are chemically bonded.
Platinum; it has two more electron shells than nickel.
At present the nickel is 25% nickel and 75% copper. This mix may change since nickels contain more the 6 cents worth of metal.