(Q).
Q: What are alloys that are mostly composed of mercury known as? Choices: - halogens - fillings - compounds - amalgams A:
(A).
amalgams

(Q).
Q: What organizational tool, arguably the best in all of science, lists all the known chemical elements, arranged by atomic number? Choices: - tide table - logic table - spreadsheet - periodic table A:
(A).
periodic table

(Q).
Q: What does subduction of a plate lead to? Choices: - bending and volcanism - pressure and volcanism - swell and volcanism - melting and volcanism A:
(A).
melting and volcanism