 
 <translate> Let's think step by step! The bonds of that which when heavy is deuterium cause what to expand when it freezes?
Options:
- (A) matter
- (B) rings
- (C) CO 2
- (D) liquids
- (E) gas
- (F) solutes
- (G) cations
- (H) water
The thinking starts now: <ibo> Ka anyị chee echiche site n'otu nzọụkwụ! Njikọ nke na mgbe deuterium dị arọ na-eme ka ihe gbasaa mgbe ọ kpọnwụrụ akpọnwụ? Nhọrọ: - (A) ihe - (B) mgbanaka - (C) CO 2 - (D) mmiri mmiri - (E) gas - (F) solutes - (G) cations - (H) mmiri Echiche ahụ na-amalite ugbu a: 