Modify the predrawn structure of Tamoxifen to form the amine hydrochloride salt. Be sure to include the counter ion, and nonbonding electron pairs and charges where appropriate.

What is the volume of the fluid in the graduated cylinder with accuracy and measured to the correct degree of precision? 41.2 ml 42.0 ml 41.23 ml 41.89 ml

Which statement correctly describes metallic bonds? a. they form when certain atoms lose electrons and other atoms gain electrons. b. they involve an attraction between anions and cations. they always involvpoth a metal and a nonmetal. d. they can only form between atoms of the same element. e. they form because electrons can move freely between atoms.

What is the independent variable in this investigation? mass volume sample number substance density