Adakah aku yg terlalu ingin atau dia yg terlalu dingin​

Of course: ) what’s your name ?

Qrepresents joules in the formula

If your on odysseyware i believe the answer would be c. 

Silicon  6.0x10^23 is avogadro's number so the answer has to be 1 mole of whatever it is. since the molarity of silicon is equal to 28g/mol, this has to be the answer because 28g of si is 1 mole of si.