Each element has an atom that has different amounts of protons, neutrons, and electrons. This is the case for the element's atomic number and Atomic Mass. They are arranged by their differences on the Periodic Table of the elements. Most elements are metals. The three categories for the elements are metals, nonmetals and metalloids. ----
Shielding.
Elements are only single, whereas compounds are two or more elements bonded together, for example, Hydrogen is a single element but Hydrochlroric Acid is Hydrogen and Chlorine.
minerals are elements and vitamins are made up of a few elements. Vitamins are identified by a set of symptoms that develop if there is not enough in the diet (deficiency disorder).
How strong the bond will be , boiling point , melting point etc.
Scientifically speaking, there are a couple of fundamental differences between heavy metals and other metals in the table of the elements. Heavier metals tend to have more ions and typically, less toxic elements.
they turn into hydrogen sulfide
element vs isotopes
I am pretty sure this has to do with the fact that there are differences between the elements.
Differences include mass; temperature; energy production; density; composition (percentage of elements).
Differences include mass; temperature; energy production; density; composition (percentage of elements).
Gases and metals
Shielding.
contrast
contrast
contrast
Elements are only single, whereas compounds are two or more elements bonded together, for example, Hydrogen is a single element but Hydrochlroric Acid is Hydrogen and Chlorine.
The only difference is that in a permutation the order of the elements matters whereas in a combination it does not.