Arrange the liquids pentane (ch3ch2ch2ch2ch3), pentanol (ch3ch2ch2ch2ch2oh), and pentanal (ch3ch2ch2ch2cho) in order of decreasing viscosity, surface tension, and boiling point.

What happens when an atom of sulfur combines with two atoms of chlorine to produce sci2? a. each chlorine atom shares a pair of electrons with the sulfur atom. b. an electron is transferred from each chlorine atom to the sulfur atom. c. an electron is transferred from the sulfur atom to each chlorine atom. d. each chlorine atom shares all its valence electrons with the sulfur atom.

Sum of brother and sisters age is 26. four times the brothers age is subtracted from three times the sisters age, the difference is 8. what are the ages of the brother and sister?

What if it is did darwin used to support his theory of evolution