Geologists use maps to A. Find where they are going when driving. B. Find where the fossils are buried. C. Help them understand what might happen in the past. D. Help identify fossils.

i do not know and i have a 100 in this class

they both go up but then go back down. they both end lower than they started. lastly, they both are competitive/the second on.

explanation:

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.