Tres diferencias entre los líquidos y los sólidos

What is the mass of sodium in 3 moles of sodium chloride

Which characteristics can be used to differentiate star systems? check all that apply.

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