Low calorie sweeteners have
A) low calorie structures.
B) fewer atoms than natural sweeteners.
C) greater sweet taste per molecule.
D) all of the above
Question 2
The gold foil experiment performed in Rutherford's lab ________.
A) confirmed the plum-pudding model of the atom
B) led to the discovery of the atomic nucleus
C) was the basis for Thomson's model of the atom
D) utilized the deflection of beta particles by gold foil
E) proved the law of multiple proportions