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I need help,my midterms are happening for 9th grade.
Topics are Particles Of Matter, Structure Of Atom,(Elements,Compounds and Mixtures
0, Bonding and Structure and Periodic Table of Elements.
Please help, I actually don't know how dont what is the formula for any compound?
I need help in understanding chemical reactions and all.
Topics are Particles Of Matter, Structure Of Atom,(Elements,Compounds and Mixtures
0, Bonding and Structure and Periodic Table of Elements.
Please help, I actually don't know how dont what is the formula for any compound?
I need help in understanding chemical reactions and all.