How does dalton's theory differ from the modern atomic theory?

How have the greenhouse gasses increased from the year 2000 to 2018

In what environment would mineral formation caused by high pressures and high temperatures most likely occur?

To prevent the presence of air, noble gases are placed over highly reactive chemicals to act as inert "blanketing" gases. a chemical engineer places a mixture of noble gases consisting of 4.37 g of he, 13.36 g of ne, and 36.65 g of kr in a piston-cylinder assembly at stp. calculate the partial pressure in torr of kr.