Explain the reaction of metals with water.

Measuring which physical property is most likely to produce the most precise results when trying to identify a substance

How manyatoms of mercury are in 1.4214e+1 ml sample

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