Hydrogen is H
Iodine is I
Nitrogen is N
Nobelium is No
Carbon is C
Hydrogen- H Helium- HE Lithium- LI Berylium- BE Born- B Carbon- C Nitrogen- N Oxygen- O
Nitrogen:N AND phophorus:K
depends on the atom... Oxygen, hydrogen, nitrogen are all elements. All are gasses in our atmosphere. All are made up of individual atoms. But each element has its own type of atom, with its own unique size, weight (mass) energy states, electrofelicity/phobicity, etc...
Chemical symbols for compounds are written by combining the chemical symbols of the elements in the compound, along with subscripts to indicate the number of atoms of each element present. For example, water (H2O) is composed of two hydrogen atoms and one oxygen atom. The chemical symbols are always listed with the element that appears first in the compound listed first.
The first 10 elements in the periodic table and their symbols are: Hydrogen (H) Helium (He) Lithium (Li) Beryllium (Be) Boron (B) Carbon (C) Nitrogen (N) Oxygen (O) Fluorine (F) Neon (Ne)
The chemical symbol No for nobelium was confirmed by IUPAC.
NO such compound as 'HNo3.' You are trying to combine one hydrogen atom with three NOBELIUM atoms. I think you means ' HNO3'. Note the CAPITAL 'O' for oxygen. ' No' is Nobelium a completely defferent element. HNO3 is Nitric Acid. NB Be careful when writing chemical formuale. Single letter symbols are ALWAYS a CAPITAL letter ; Oxygen 'O'. Double letter symbols are, first letter is a CAPITAL letter and the second letter is small/lower case. ' Nobelium 'No'. This is the international standard, and as shown in the Periodic Table.
The chemical symbol for nitrogen is N. The chemical symbol for phosphorus is P.
The chemical symbol for nitrogen is N, and the chemical symbol for phosphorus is P.
Here they are: Name of element: Chemical Symbol: Potassium K Iodine I Hydrogen H Nitrogen N Calcium Ca Phosphorus P Magnesium Mg Iron Fe
Nitrogen:N AND phophorus:K
Hydrogen- H Helium- HE Lithium- LI Berylium- BE Born- B Carbon- C Nitrogen- N Oxygen- O
The chemical formula for hydrogen sulphide is H2S. (Compounds have chemical formulas; only chemical elements have chemical symbols.)
(H) is the symbol for Hydrogen.
Hydrogen's symbol is H, oxygen's is O, carbon's is C, nitrogen's is N and Sulphur's is S.
The symbols for iron chloride plus hydrogen are: FeCl2 + H2.
H (hydrogen) HE (helium)