Which practice fits the definition of conservation? a. throwing away a paper towel after cleaning a countertop. b. cleaning a countertop with a sponge and rinsing it out to reuse. c. throwing away a soda can after finishing the soda. d. using a disposable plastic bag to carry groceries and then throwing it out.

i need an image of the diagram

water is a polar molecule. a chemical bond is a force of attraction between atoms or ions. bonds form when atoms share or transfer valence electrons. atoms form chemical bonds to achieve a full outer energy level, which is the most stable arrangement of electrons. so, false

explanation:

in h2o molecule, two water molecules are bonded by a hydrogen bond but the bond between two h - o bonds within a water molecule are covalent. the greater the electronegativity difference, the more ionic the bond is. bonds that are partly ionic are called polar covalent bonds. nonpolar covalent bonds, with equal sharing of the bond electrons, arise when the electronegativities of the two atoms are equal.