#Question id: 57
#SCPH28 | Zoology
A(n) ________ has charge but negligible mass, whereas a(n) ________ has mass but no charge.
#Question id: 58
#SCPH01 Biochemistry
A covalent chemical bond is one in which ________.
#Question id: 58
#SCPH05 I Biotechnology
A covalent chemical bond is one in which ________.
#Question id: 58
#SCPH28 | Zoology
A covalent chemical bond is one in which ________.
#Question id: 59
#SCPH01 Biochemistry
Nitrogen (N) normally forms three covalent bonds with a valence of five. However, ammonium has four covalent bonds, each to a different hydrogen (H) atom (H has a valence of one). What do you predict to be the charge on ammonium?
#Question id: 59
#SCPH05 I Biotechnology
Nitrogen (N) normally forms three covalent bonds with a valence of five. However, ammonium has four covalent bonds, each to a different hydrogen (H) atom (H has a valence of one). What do you predict to be the charge on ammonium?