A)Alegeți reacția care NU este un proces redox:a) 2KClO3→ 2KCl + 3O2b) H2S + Cl2→ 2HCl + Sc) SiO2+ 4HF → SiF4 + 2H2Od) C + H2O → CO + H2B)În care compus, clorul are cea mai mare valoare a N. O.?HOCl, CaCl2, KClO4, NaClO2, KClO3C)Indicați hidrura în care hidrogenul are N. O. = -1:PH3, HBr, CsH, H2Se, H2O. D) Ce procese au loc în transformările:a) S+4→ S+6b) S-2→ S+4c) Cl-1→ Cl0d) Mn+7 → Mn+2

What substance has a mass of 9.5g and volume of 2.1cm^3

What is the scientific name for weight?

The goal of this experiment was to answer the question "what is the effect of a gas' temperature on its volume? " you formulated the hypothesis below. hypothesis: if a fixed amount of gas is heated, then the volume will increase because the heat will cause the molecules of gas to move faster and further apart. to test this hypothesis, you changed the of the gas between 0 and 100°c (273 and 373 k) and calculated the resulting of the gas.