In a reaction, the parts of two compounds switch places to form two new compounds.

a) synthesis

b) decomposition

c) double-displacement

d) single-displacement

i think it's c

Adozen is 12, and your needing to calculate the weight of one medium egg, so i would do 21/12=1.75 per egg, and check your answer by doing 1.75 * 12= 21 : ) : ): ): ): ) i hoped i

Ibelieve it's celsius. hope this .

Iread all the questions and answers, that person done a lot of work so go ahead and give them brainliest!

Ithink iit might be