B. The melting point of silicon is determined in four separate trials. The results are 386.75 K,
386.95 K, 386.73 K and 386.27K.
1) Calculate the average melting point of sulfur.
386.68 K
2) Calculate the four absolute deviations.
0.07 K, 0.27 K, 0.05 K, 0.41 K
3) Calculate the average absolute deviation
0.20
4) Calculate the percent deviation.
0.052 %

11 players on a field that has a maximum of 11 players

in scientific notation, the value of the  speed of light in a vacuum

  will be written as 2.995 * 10^8. when this value is represented in the form of

  a * 10^b, then, a = 2.995 and b = 8.

the value of the speed of light in a vacuum given above can also be rounded up to approximately 300000000. in this case, the scientific notation will be written as 3 *10^8.

elements make up everything, and they combine to make compounds.

the answer is c