0
It is based on the number of protons in one atom.
Wiki User
∙ 11y ago
Wiki User
∙ 13y agothe number of protons in the nucleus of an element.
Add your answer:
Earn +20 pts
Who gave the modern periodic table so?
Henry Moseley showed that atomic number is more fundamental property of an element than its atomic mass. It formed the base of modern periodic table.
What element in the periodic table forms a strong base with water?
Lithium is a main element in the period tabel taht forms a strong base when mixed with water. The reaction results in LiOH.
What did Henry Moseley change about the periodic table?
Henry Moseley discovered a relation between the atomic number and the X-ray wavelength of a given chemical element; this was a physical confirmation of the periodic table and the order of elements in the table.
What is the basis for the arrangement of elements in the periodic table?
The short answer is order. Elements are grouped in a table according to similarities in electron structure, atomic composition, the number of protons / neutrons / electrons. This also then naturally groups them by similar properties, metallic / nonmetallic, electronegativity, etc. Periods (columns) group by number of valence (outer shell) electrons.the basis of arrangement of element in a periodic table is based on the increasing proton number of the elements.
What is methane in the periodic table?
the periodic table contains the 118 base elements, these react to form a varity of compounds methane is a compound produced when four hydrogen atoms and a carbon atom react
Who gave the modern periodic table so?
Henry Moseley showed that atomic number is more fundamental property of an element than its atomic mass. It formed the base of modern periodic table.
What element in the periodic table forms a strong base with water?
Lithium is a main element in the period tabel taht forms a strong base when mixed with water. The reaction results in LiOH.
Who redesigned the periodic table to put elements in order by atomic number?
No,its not Dmitri Mendeleev.Dmitri Mendeleev create the first periodic table but mostly it was wrong....he arranged them by the atomic number when it should have been by increasing the atomic number(and ya there's a difference)..the one that rearranged it was Henry Moseley.
What did Henry Moseley change about the periodic table?
Henry Moseley discovered a relation between the atomic number and the X-ray wavelength of a given chemical element; this was a physical confirmation of the periodic table and the order of elements in the table.
What is gold . element compound mixture?
Gold is definitely an element. It is listed in the Periodic Table of elements. It does form compounds e.g. gold oxide. or it can be alloyed(mixed) with base metals to harden it.
Who was the father of the periodic table?
Father as in who created it? That would be Mendeleev, he even named the 101st element after himself. Improving: Mendeleev, was the father of the periodic table of elements, he discovered this method of organizinging the elements by playing a game of solitare with the chemical symbols.
Where are the base forming elements located in the periodic table?
On the left of the periodic table, especially group 1 and group 2 elements.
What does ln stand for?
The element indium on the periodic table of elements
What category is hydrogen in?
Hydrogen is the first element in the periodic table. It is a gas. It can either donate or receive an electron, depending on what it bonds with.
An example of a strong base?
Group 1 or Group 2 on the periodic table with hydroxide.
What is the basis for the arrangement of elements in the periodic table?
The short answer is order. Elements are grouped in a table according to similarities in electron structure, atomic composition, the number of protons / neutrons / electrons. This also then naturally groups them by similar properties, metallic / nonmetallic, electronegativity, etc. Periods (columns) group by number of valence (outer shell) electrons.the basis of arrangement of element in a periodic table is based on the increasing proton number of the elements.
What is methane in the periodic table?
the periodic table contains the 118 base elements, these react to form a varity of compounds methane is a compound produced when four hydrogen atoms and a carbon atom react
