Which event is the first (oldest) event and which event occurred last (most recent)? G is the oldest, and E is the youngest
E is the oldest, and A is the youngest
A is the oldest, and E is the youngest
H is the oldest, and G is the youngest

Classify this reaction: 2al+n2-> aln.

Which statement accurately represents the arrangement of electrons in bohr’s atomic model?

Which functions of water in living systems would still be possible if water was not polar and did not form hydrogen bonds? check all that apply. climate regulation dissolving ionic compounds for biological reactions providing body support by exerting pressure on cell walls providing body support through buoyancy transport of nutrients within organisms temperature regulation in many organisms