Mendeleev was able to predict properties of elements that belonged in the “gapson the Periodic Table by looking at -

Explain that newton first law,second law and third law of motion?

Which symbol can be used to indicate the pressure at which a chemical reaction is carried out? 25°c 2 atm pa

3.09 lab: reaction of metals 1 which combinations of substances resulted in a chemical change? for each metal that participated in a chemical change, write the type of metal it is, based on your examination of the periodic table. were there any metallic compounds that did not react with either the acid or the base? write the type of metal, based on your examination of the periodic table. make a general statement about the reactivity of the metals in this experiment.