Match the chemical reactions with their properties.

Design techniques and materials that reduce the negative environmental impact of a structure are referred to as

Calculate the number of moles of ethane in 100 grams

13. a covalent bond between two atoms is likely to be polar if: a. one of the atoms is much more electronegative than the other. b. the two atoms are equally electronegative. c. the two atoms are of the same element. d. the bond is part of a tetrahedrally shaped molecule. e. one atom is an anion.