How many moles of sodium oxide, Na2O, are found in 98.2 grams of Na2O?

What type of energy do chemical bonds have? what type of energy is it converted to during chemical reactions? question 15 options: chemical bonds have kinetic energy, which is converted to potential energy during chemical reactions. chemical bonds have electric energy, which is converted to potential energy during chemical reactions. chemical bonds have heat energy, which is converted to kinetic energy during chemical reactions. chemical bonds have potential energy, which is converted to heat energy during chemical reactions.

What are four significant sources of ghgs that come from wostem washington?

Can someone me with 6 to 10 plz this is for masteries test.