In a sample of liquid water (h2o), which property differs among the water molecules? number of hydrogen and oxygen atoms bond strengths orientation in space arrangement of hydrogen and oxygen atoms

Find the mass in grams of 1.37x1020 particles of h3po4

Which atom or ion is the largest? a. k b. k+ c. ca d. ca2+ e. li

Which is a characteristic of the electron sea model for metallic bonding? molecular orbitals overlap to produce bands. electrons flow easily between metal nuclei. electrons are in fixed positions in the orbitals. atomic nuclei are arranged in an irregular pattern.