because the sciencetific method is good and is good ,,,i
chemistry,elements and compounds, atoms amd atomic structure.
All chemical elements have atomic numbers.
Elements were originally placed in order of atomic massnow they are placed in order of atomic number
Steel is an alloy (mixture of different metals/elements) and as such does not have an atomic mass. Its mass/volume ratio depends on how much iron to carbon is in it.
More electrons, protons, neutrons and a greater atomic weight.
a curve plotted by Lother Meyer between atomic mass and atomic volume of different elements is called Lother Meyer's curve. In this curve similar elements were found to occupy similar positions. Lother Meyer concluded the results obtained from the curve as, "atomic volume of elements are periodic functions of their atomic masses". But later on it was modified as atomic volumes of elements, are periodic function of their atomic numbers.
chemistry,elements and compounds, atoms amd atomic structure.
Atomic Volume (cc/mol): 45.3
Atomic Volume (cc/mol): 6.6
All chemical elements have atomic numbers.
Elements were originally placed in order of atomic massnow they are placed in order of atomic number
No it does not have. Atomic number i for elements.
Steel is an alloy (mixture of different metals/elements) and as such does not have an atomic mass. Its mass/volume ratio depends on how much iron to carbon is in it.
The elements on the periodic table are arranged in order of increasing atomic number.
All the elements has an atomic weight; sometimes for the unstable radioactive elements is indicated only the value of the atomic mass of the most stable isotope.The term atomic weight is used for elements and the term atomic mass for isotopes (after the rules and the tradition of IUPAC).
Atomic number.
The atomic radius of chemical elements is expressed in picometers (pm).