Sulfur is an element that can be seen on the periodic table. what will most likely occur if sulfur forms an ionic bond with another element?
sulfur will accept electrons.
sulfur will donate electrons.
sulfur will become a positive ion.
sulfur will become less stable.

the answer is a

photosynthesis

answer: atomic mass was originally used to arrange elements on the periodic table, but is no longer used to organize the modern version.

explanation:

originally atomic mass was used to arrange elements on the periodic table from left to right in a row. each column then shows similar properties of elements of a group.

in modern periodic table, the atoms are arranged in increasing atomic number. as atomic number represents the number of protons in an atom which is unique for every atom.