When a hydrogen atom in one water molecule is attracted to the oxygen atom of an adjacent water molecule, a bond forms. a. covalent b. hydrogen c. polar d. bipolar?

How are elements arranged in a periodic table

An atom's configuration based on its number of electrons ends at 3p4. another atom has seven more electrons. starting at 3p, what is the remaining configuration? 3p63d34s2 3p43d54s2 3p64s23d3 3p44s23d

The kw for water at 0 °c is 0.12× 10–14 m2. calculate the ph of a neutral aqueous solution at 0 °c.