I believe an abbreviation for an elements name which is what you may be asking for is its chemical symbol, observed on the periodic table of elements.
In chemical changes new substances are formed and the process is often difficult to reverse. During chemical changes particles do change with atoms or ions regrouping. Bonds between atoms break and new ones form and energy is either given out or taken in. Some chemical changes are initiated by mixing
<u>Examples of energy</u>: Heat, Electrical, Mechanical, Nuclear, Chemical, Kinetic and Potential.
<u>Non-Examples of energy</u>: Ideas, matter, water, paper, people and coffee.
Answer:
Sue was not right as wood is not a heat conductor and will not allow heat to pass through the spoon thus keeping the hand safe. In a meatal spoon, heat can pass through and burn the hand as meatal is a good conductor of heat.
