The previous element in the periodic system (by ordered atom number) has ONE proton and one electron LESS per atom
The atoms of each element have a number of protons that is unique to each element. The number of protons makes one atom different from another.
The atoms of each element have a number of protons that is unique to each element. The number of protons makes one atom different from another.
The number of protons in the nuclei of their atoms. This is the atomic number of an element and each element has its own unique atomic number.
Elements are pure substances that cannot be broken down by chemical means. The atoms of each element have a number of protons that is unique to each element. The number of protons makes one atom different from another.
Each element has a different number of neutrons.
The basic material that makes up all matter and is different from any other in its atomic structure is the element. Each element is defined by the number of protons in its nucleus, which determines its unique atomic number.
The only thing that makes an atom is the number of protons it has. e.g Hydrogen always has 1 proton, Lithium has 3 protons. This is represented as the relative atomic number. Don't get confused with neutrons though. All elements can have different numbers of neutrons and these are called isotopes. But no matter what if you've got 3 protons you are always Lithium.
in an atom protone makes the each element unique
Because the number of protons and electrons are different in each element, which means that their chemical and physical properties are different.
You will need to traverse the list i times to get to the element you want deleted. Each time you go thru the list you will need to remember the forward pointer from the previous element because when you get to the element you want to delete the previous forward pointer needs to be pointed to the I + 1 element of the list.
The shorthand (or symbol) to each element was proposed by different people and is not possible to list out all the names.
Neutral atoms of the same element can differ in the number of neutrons, which results in different isotopes of the same element. Isotopes have the same number of protons and electrons, but different numbers of neutrons.