Write the shorthand electron configuration for copper (Cu). State how many paired and/or unpaired electrons are in the valence shell.

Starch and are common polysaccharide carbohydrates found in plants. sucrose glycogen fructose cellulose

Great amounts of electromagnetic energy from our sun and other bodies in space travel through space. which is a logical conclusion about these electromagnetic waves? their energy must be very their frequency must be very low these waves can travel without a medium they only travel through a vacuum of space

What is the molarity of the solution produced when 145 g of nacl is dissolved in sufficient water to prepare 2.75 l of solution?