Use the drop-down menus to complete each of the sentences. Isotopes behave similarly in
involve only a rearrangement of electrons, and do not
involve changes in protons or neutrons.
In
a large amount of energy is released or absorbed.
New elements can be formed as a result of
Exothermic and endothermic reactions can occur during
DONE

Why do you suppose the structural polysaccharide cellulose does not contain branches? why do you suppose the structural polysaccharide cellulose does not contain branches? branches in the molecule would generate side chains that would almost certainly make it difficult to pack the cellulose molecules into globules, thereby decreasing the flexibility and strength of the globules. branches in the molecule would generate side chains that would almost certainly make it difficult to pack the cellulose molecules into microfibrils, thereby increasing the rigidity and strength of the microfibrils. branches in the molecule would generate side chains that would almost certainly make it difficult to pack the cellulose molecules into globules, thereby increasing the flexibility and strength of the globules. branches in the molecule would generate side chains that would almost certainly make it difficult to pack the cellulose molecules into microfibrils, thereby decreasing the rigidity and strength of the microfibrils.

Which substance has non polar covalent bonds

Light waves travel than sound waves.