Brass and Steel Have a Different Rate of Expansion and Contraction

question 30

True/False

Brass and steel have a different rate of expansion and contraction when heated or cooled .

---

Definitions:

Operant Conditioning

A method of learning that occurs through rewards and punishments for behavior, where an association is made between a behavior and a consequence for that behavior.

Transference Learning

The process by which knowledge or skills learned in one context are applied or transferred to a new context.

Human Genome Project

An international scientific research project that successfully mapped and understood all the genes of human beings, known collectively as the genome.

Genes

Units of DNA that carry hereditary information and are responsible for the inheritance of specific traits or characteristics.