Answer:
what was the investigation ???
An element is a pure substance that has not been combined with anything, whereas a compound is something that is made of two or more substances (elements). an element would be Gold, and Silver, and a compound would be table salt or water.
Answer:sulfur
An atom of sulfur contains 16 protons, because its atomic number is 16, and 16 electrons, in order to be net-neutral.
Explanation:
A total solar eclipse happens when the moon completely hides the solar surface, cutting off all direct rays of sunlight from the the person watching.