Date highest number а 1) which of the following has of atoms 1) 59 С НЬ а) 19 С Ня 3) 2:29 сҢ, сH, OH 4) 1.6g Na Hy о 99 СЫН), 6 ( ر

In the analysis of hair and fiber samples, which does a compound comparison microscope allow for that a conventional compound microscope does not? a. simultaneous observation b. polarization c. fluorescence d. higher magnification

Draw metallic bonding if two copper

Why are people not able to skip a dive to the deepest part of the ocean