What is the ratio of oxygen to carbon dioxide? 2 C2H6+7 O2=6 H2O+4CO2

How many electrons does silver have to give up in order to achieve a sido noble gas electron configuration?

When a spring is compressed, the energy changes from kinetic to potential. which best describes what is causing this change?

Suppose you have designed a new thermometer called the x thermometer. on the x scale the boiling point of water is 129 ? x and the freezing point of water is 13 ? x. part a at what temperature are the readings on the fahrenheit and x thermometers the same?