2 Na (s) + Cl2 (9) -- 2 NaCl is the balanced reaction for the formation of table salt. Given 20 grams of Na (s) and 10 grams of Cly, which reactant is in excess? And, how much NaCl should be produced from these amounts of the two reactants?
O a Na; 16.829

conduction is the transfer of thermal energy (heat in transfer) due to collisions between the molecules in the object. collisions between adjacent atoms and molecules transfer kinetic energy from the warmer to the cooler object. the objects must be in physical contact.

c (diamond),

sio2 (quartz)