← Chemistry (4CH1)
Q1 / 5
Elements, compounds and mixtures
Foundation
2 marks
What is the difference between an element, a compound, and a mixture?
A
Element: one atom type; Compound: elements bonded (fixed ratio); Mixture: substances NOT bonded (variable, separable)
B
Element: smallest particle; Compound: two elements; Mixture: three or more
C
Compounds and mixtures are the same; elements are different
D
A mixture has chemical bonds; a compound does not
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