Use the figure below to answer question 4. solubility
Х
conductivity
size-independent
physical properties
4. The diagram above shows three physical
properties that are size-independent. Which
property would NOT go in the oval that
contains X? sc.8.P.8.4
A boiling point
B density
state of matter
D volume

answer: mercury

explanation:

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.

a gas, having a molecular weight of 13 kg/kmol and a kinematic viscosity of 0.25 cm2/s, flows through a pipe 0.25 m internal diameter and 5 km long at the rate of 0.4 m3/s and is delivered at atmospheric pressure.

the answer is d.) potassium