What is true of a molecule?
a. all molecules of a compound have one type of atom.
b. each atom of a molecule is the same.
c. each molecule of a compound has different properties.
d. all molecules of a compound have the same properties.

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.

The equation picture below shows which type of nuclear reaction u 235 + n x e 134 + sr 100 + 2n

Vi limitens. vastery test select the correct answer. which statement explains why large atoms are more reactive than small atoms? a. large atoms have valence electrons farther from the nucleus and lose them more readily. b. large atoms have greater ionization energy, which they can utilize during a reaction. c. large atoms have a greater number of electrons that they can lose during a reaction. d. large atoms have more energy levels, so they have more energy to pass on in a reaction. reset next