Covalent compounds are formed when
a metal bonds with a metal
a nonmetal bonds with a nonmetal
a metal bonds with a nonmetal
a metal bonds with a noble gas

Classify each statement about effective nuclear charge, zeff, as true or false.

Which of the following contributes to the structural rigidity of cellulose? adjacent glucose polymers are stabilized by hydrogen bonding. glucose residues are joined by (α1→4) linkages. cellulose is a highly branched molecule. the conformation of the glucose polymer is a coiled structure.

Plz ill give u brainliest which of the following steps is not likely to take place during cellular respiration? a.oxygen combines with carbon of simple sugar. b. energy molecule transfers energy to cells. d. energy is used up.