Question

Why is it possible to float a pin on the surface of water?
A. The molecules of water on the surface change bonding as they dry out.
B. The density of the pin is less than that of the water's surface.
C. The surface tension of the water is so low.
D. The force exerted by the mass of the pin does not increase the surface area enough for the pin to enter the water.

Is the answer b

Answer 1

NO, its not B

Answer 2

SO it has to be a or d

Answer 3

Youre going the right direction. :)

Answer 4

is it d

Answer 5

I don't understand what it is trying to say in a

Answer 6

A doesnt make sense.

Answer 7

so I should go with d

Answer 8

oOKawaiiOo??

Answer 9

Yes.

Answer 10

Take the money and run!