They all have different amounts of protons in the nucleus, different properties, and no two things can be identical.
All the electrons in all chemical elements are identical; only the numb er is different.
All elements are made of atoms.
the thing that makes elements different is the fact that they all have different amount of protons, electrons and neutrons. They all, also, have different mass #'s.
They are all Elements and They are diiferent substances
because they are
yes
All elements have a specific signature, whereby one element is exactly different from another element.
No, Dalton's atomic theory did not include the idea that all atoms of all elements are the same size. Instead, he proposed that atoms of different elements have different sizes and weights.
it sorts out all the different scientific elements :)
No they are all different and even some atoms of the same element have different weights
Yes, elements all have a different amount of protons in their atoms (number of protons = atomic number), but some elements have similar properties. For instance, the alkali metals all react in water, getting more violent as the atomic number gets higher.
There is no compound that can be considered the "king of all elements." Each element and compound has its own unique properties and characteristics that make them important in different ways.