1. It plays a vital role for self- expression and has been part of rituals and religious gatherings.
B. Dance
A. Aerobic activity
C. Fitness D. Zumba

The process in which the nucleus of an atom splits into two lighter atoms, releasing a large amount of energy is nuclear

A248-g piece of copper is dropped into 390 ml of water at 22.6 °c. the final temperature of the water was measured as 39.9 °c. calculate the initial temperature of the piece of copper. assume that all heat transfer occurs between the copper and the water. remember, the density of water is 1.0 g/m

5g of ammonium nitrate was dissolved in 60g of water in an insulated container. the temperature at the start of the reaction was 23.0°c and at the end it was 19.0°c. calculate the energy absorbed by the reaction.