How much heat is needed to change a 100g piece of iron with a specific heat of 5J/gK from 273K to 283K?

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.

Determine the reaction and balance the following equations urgent due in the morning

What is the mass of phosphorous in a 51-kg person