How does the structure of an
amino acid differ from
saccharide?

Which statement describes both homogeneous mixtures and heterogeneous mixtures?

What type of matter is made of only one kind of atom

What rule is used to determine how many covalent bonds an element can form? a. the number of covalent bonds is equal to six c the number of covalent bonds is equal to five minus the group number plus the group number b. the number of covalent bonds is equal to eight d. none of the above minus the group number select the best answer from the choices provided