which are examples of elements? (select all) oil oxygen water carbon question 29 1 pts which are parts of an…

which are examples of elements? (select all) oil oxygen water carbon question 29 1 pts which are parts of an atom? (select all) electron neutron cell proton
Answer
Brief Explanations:
Elements are pure substances made of only one type of atom. Oxygen and carbon are elements. Water is a compound made of hydrogen and oxygen. Atoms are composed of electrons, neutrons, and protons. A cell is a basic unit of life and not part of an atom.
Answer:
For the first question: oxygen, carbon For the second question: electron, neutron, proton