Explanation:
As density is defined as the mass of a substance divided by its volume.
Mathematically, Density =
It is given that mass is 50 g and density is 0.934 .
Hence, calculate the volume of methyl acetate as follows.
Density =
0.934 =
Volume =
or, = (as 1 = 1 mL)
Thus, we can conclude that the volume of methyl acetate the student should pour out is .
The answer is B, sodium is an element.
Shells (electrons) - located in the cloud
nucleus- located in the center
energy level - is determined by the electron count ( level 1 - 2 electrons
level 2 - 8 electrons
level 3- 18 electrons)
Answer:
It is <u>KEPLER</u>
Explanation:
Kepler defined the sun's orbit.
okay.