(a) Rewrite each set of the following measurements from smallest to largest: Length:
8 cm, 5 dm, 100 m, 10 DM, 5000km, 200 Hm, 3000 micrometers
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Time:
10 ks, 15 microseconds, 20 seconds, 30 cs, 4000 kiloseconds
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Mass:
100 cg, 3000 g, 200 kg, 400 dg
Ans:

What is the polyatamic ion of borate

Which statement correctly describes metallic bonds? a. they form when certain atoms lose electrons and other atoms gain electrons. b. they involve an attraction between anions and cations. they always involvpoth a metal and a nonmetal. d. they can only form between atoms of the same element. e. they form because electrons can move freely between atoms.

At the current rate, a graph of carbon dioxide produced by fossil fuels over time would slope upward slope downward be horizontal be vertical