How much gold (in percent) is present in 18 carat gold peice of jewelry? an 18 carat piece piece of gold contains 18 parts gold in 24 parts of the alloy

What does x represent in the formula for the compound xcl4?

Which three statements represent the benefits of performing experiments using computer simulations?

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.