How many moles of o2 are needed to react completely with 35.0 mol c2h2

The formation of a solid, also known as a is an indication of a chemical change. precipitate particulate particle powder

Draw metallic bonding if two copper

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.