Which of the following substances are elements
a. water, plastic, glass
b. helium, neon, sil...
Chemistry, 01.05.2021 03:10 austinwag123
Which of the following substances are elements
a. water, plastic, glass
b. helium, neon, silver
c. protons, neutrons, electrons
d. dish soap, vegetable oil, lotion
Answers: 2
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