Density = mass/volume
.86 = 215/volume
.86(volume) = 215
volume = 250
Answer:
D. a nonpolar covalent bond
Answer:
Answer to the following question is as follows;
Explanation:
Alkynes' vapour pressure and normal boiling points are altered when chain length grows, since vapour pressure rises while boiling point falls.
Vapour pressure always include pressure entered by vapour with its condensed phase, pressure include molecules force of attraction include vapour
C.sound from a radio does not create waves.. others listed do.