true or false? A scientific theory is a summary of fact. It states a predictable relationship or observation under specific conditions.

True

Explanation:

A scientific theory is a phenomenon that describes the explanation of a given fact or observation. Using the scientific method, a hypothesis/tentative explanation is given, which is tested via an experiment. If the hypothesis is tested to be true by substantial evidence, it becomes a SCIENTIFIC THEORY, which is an accepted explanation for a factual occurrence.

Hence, it can be said that a SCIENTIFIC THEORY is a hypothesis found to be true and backed up by repeatable experiments. It should be noted that a theory is not a fact, however, a scientific theory explains or interprets a scientific fact.

Therefore, the statement that a scientific theory is a summary of fact and states a predictable relationship or observation under specific conditions is TRUE.

A physical property is a characteristic of a substance that can be observed or measured without changing the identity of the substance. ... Physical properties of matter include color, hardness, malleability, solubility, electrical conductivity, density, freezing points, melting points, and boiling points.