Answer:
White being the color and coming in small grains.
Explanation:
Physical properties are something you can clearly see about the object.
B is CH₃-CH₂-CH₂-CH₂-C(triplebond)CH (1-hexyne)
C is CH₃-CH₂-CH₂-CH₂-C(triplebond)C-CH₃ (2-heptyne)
5.68x1024 molec AICI:
D. water undergoing electrolysis