How many neutrons are found in one potassium atom?.

Why does a plastic bottle that is sealed at a high altitude change it’s shape when taken to lower altitude

The msds for glacial acetic acid says that it is a flammable liquid that can severely burn any human tissue it comes in contact with. it reacts with bases, various metals, and strong oxidizing agents. its vapors can form explosive mixtures with air.

To calculate percent by mass, use the equation below: calculate the percent by mass of each element. %n = % %h = % %o = %