Life on Earth is carbon-based. Carbon is a IVa (14) element. How many bonds does carbon want to make? * 4
3
1
2

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.

Apush or pull that moves or changes and object when to objects touch

An object resting on a table weighs 100 n. with what force is the object pushing on the table? with what force is the table pushing on the object? explain how you got your answer.