Properties of a few substances are listed here. Property
Common
Salt
Sugar
Chalk
Powder
Sand
solid
solid
solid
State at Room
solid
Temperature
Solubility in Water yes
yes
no
no
PH Level
more than 77
more than no less
7
than 7
Color
white
white
white
brown
Irma has a substance that is a white sold, is neither acidic nor basic, and is soluble is water. What is the substance likely to be?
ОА.
common salt
OB. sugar
chalk powder
ОС,
OD
sand
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The image compares the arrangement of electrons in two different neutral atoms. a figure labeled atom q has a shaded sphere at the center of three concentric circles. the innermost circle has two black spheres. the middle circle has six black spheres. to the left of this figure is another figure labeled atom p. atom p has a shaded sphere at the center of three concentric circles. the innermost circle has two black spheres. the middle circle has seven black spheres. which of the following best explains the position of the two atoms in the periodic table? atom p has an estimated zeff of 7 and is therefore to the left of atom q, which has a zeff of 6. atom p has an estimated zeff of 7 and is therefore to the right of atom q, which has a zeff of 6. atom p has an estimated zeff of 5 and is therefore below atom q, which has a zeff of 4. atom p has an estimated zeff of 5 and is therefore above atom q, which has a zeff of 4.

An engineer wishes to design a container that will hold 12.0 mol of ethane at a pressure no greater than 5.00x10*2 kpa and a temperature of 52.0 degrees celsius. what is the minimum volume the container can have?

50 points - answer entirely - will reward brainliest