How does mass defect relate to binding energy in the nucleus? A. They both represent uncertainty in mass and energy measurements.
B. The mass defect represents the mass converted to binding energy
C. The binding energy replaces the missing mass during a reaction
D. The mass defect and the binding energy measure weak nuclear forces

Which is true of chemicals? a. things containing chemicals always cost a lot of money. b. chemicals are never dangerous. c. chemicals are in many substances in a home. d. chemicals are rarely found on earth.

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.

Word equation for k+ h2o yield koh + h2