What is the approximate geometry around each oxygen atom
in a sample water due to hydrogen bond formation?

A. tetrahedral
B. trigonal bipyramidal
C. octahedral
D. trigonal planar

Give the orbital configuration of the phosphorus (p) atom.

How many moles is 14.5 cm^3 of platinum? the density of platinum is 21.45 g/cm^3.

He table below gives the atomic mass and relative abundance values for the three isotopes of element m. relative abundance (%) atomic mass (amu) 78.99 23.9850 10.00 24.9858 11.01 25.9826 what is the average atomic mass (in amu) of element m? 2.86 5.36 24.30 24.98