When glass is formed, which of these takes place first?
a) the sand turns to liquid.
b) the molecules become hard.
c) the sand is heated intensely.
d) the molecules become disordered.

The answer is A) the sand turns to liquid

Hi,

your answer would be

A) the sand turns into liquid

because the glass is made from liquid sand. You can make glass by heating ordinary sand (which is mostly made of silicon dioxide) until it melts and turns into a liquid. You won't find that happening on your local beach: sand melts at the incredibly high temperature of 1700°C

i hope this helpeed you  have great day and please mark as brainlest .?

Faith  

54 degrees incident angle = reflected angle

angle is from normal turned to line of ray