SAT Subject Test Chemistry,10 edition

Questions   13–16

Questions   17–19

12 .    Solid   →   Gas

(A) Proton
(B) Neutron
(C) Electron
(D) Isotope
(E) Ion

13 .    Neutral charge; 1   amu

14 .    Positive    charge

15 .    Negligible  weight

16 .    Negative    charge; pairs   with    opposite    spin

(A) K

(B) As
(C) Be
(D) Se
(E) Ir

17 .    Metalloid