7) What is the correct name for the compound, P2O5?
A)
diphosphorus pentoxide
B)
phosphorus pentoxide
6)
diphosphorus oxide
D)
phosphorus oxide

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

How many peaks will be present in a mass spectrum for brcl?

Why is any chemical reaction always balanced? give reasons and explain the easiest way to solve the balancing problems in chemical equations with stoichiometric coefficients upto 20 as hit and trial doesn't always work. give full reasoning