In the first propagation step of the bromination of 2,3-dimethylbutane, the newly formed br radicals react with the molecules of 2,3-dimethylbutane. give the major products formed by the first propagation step including both organic and inorganic products. draw the molecule on the canvas by choosing buttons from the tools (for bonds), atoms, and advanced template toolbars. include all free radicals by right-clicking on an atom on the canvas and then using the atom properties to select the monovalent radical.

the only liquid elements at standard temperature and pressure are bromine (br) and mercury (hg). although, elements caesium (cs), rubidium (rb), francium (fr) and gallium (ga) become liquid at or just above room temperature.

explanation:

the increase of protons   hope this

under a microscope, cancer cells may look very different from normal cells. they often have different sizes and some may be larger than normal while others are smaller. cancer cells are often abnormally shaped and the control centre of the cell (the nucleus) may have an abnormal appearance.

i think? ?