SOLVE The mass of a formula unit of KClO3 is found by summing the masses of one K atom, one Cl atom, and three O atoms. The required atomic masses can be found in the periodic table in the back of the book. In the calculation, each atomic mass has been rounded to two decimal ...
universal,isakindofmetalioncontainingalkali)sodium nitrite(19):NaNO2(industrialsalt,toxic) Two,thestateofcolorofcommonsubstances 1,whitesolid:MgO,P2O5,CaO,NaOH,Ca(OH)2,KClO3,KCl, Na2CO3,NaCl,anhydrousCuSO4;ironandmagnesiumaresilver white(mercuryissilverwhiteliquid) 2,blacksolid:graphite,carbonpowder,iro...
(ethyl acetoacetate + tribromoneo- pentyl alcohol), F2, hydrazine mononitrate, hydroxylamine, Pb(N3)2, (Mg + Ba(NO3)2 + BaO2), MnCl2, HNO3, performic acid, KCLO3, KNO3, K2O2, Se, NaClO3, Na2O2, S, Te, H2O2 (NH4)2S, As2O3, CS2, CaCl2, NaOH, chlorinated rubber, catalytic ...
The state of the color ofcommon substances1. White solid: MgO, P2O5,CaO,NaOH, Ca (OH) 2, KClO3, KCl,Na2CO3, NaCl, no water CuSO4; Iron and magnesium silver (mercury is silver andwhite liquid)2. Black solid: graphite,carbon powder, iron powder, CuO, MnO2, Fe3O4 and KMnO4 are purp...