Please can you help me answer this question for me thanks

Which of the following best explains why the end of a spoon sticking out of a cup of hot water also gets hot? question 7 options: the heat from the hot water is conducted through the spoon handle the hot water heats the air surrounding the upper part of the spoon. the hot water causes a physical change in the spoon handle. the hot water causes a chemical reaction to take place in the spoon.

How many molecules of sucrose c12h22o11 are there in 454 grams of sucrose

The nuclear fission process releases neutrons and question 27 options: alpha particles electrons energy beta particles