3 4
n
6
What is 0.25 kilometers expressed in centimeters?
a.
25000 cm
b. 250 cm
C
0.000025 cm
d.
2500 cm
Please select the best answer from the choices provided
A
B
ОООО
С
D

What is the empirical formula of vanadium 1 oxide given that 20.38 grams of vandium combines with oxygen to form 23.58 grams of the oxide

Explain why pure hydrogen cyanide does not conduct electricity, but become a conductor when it is dissolved in water? (at room temp, pure hcn exists as a volatile liquid)

This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.