6. Which of the following statements is/are TRUE of metals and non-metals? l. Non-metals are heat conductors.
ll. Aluminum, copper and iron are non-metals.
III. Phosphorus and sulfur are poor conductors of heat and electricity
IV. Metals have luster.

A. I only
B. III only
C. III and IV
D. I and II

Particles vibrate in a rigid structure and do not move relative to their neighbors.

When an experimenter draws a conclusion that he assumes will apply to all situations set up similarly to his test situation, even though he cannot possibly have examined all possible test scenarios, the experimenter is using deductive reasoning inductive reasoning abductive reasoning subjective reasoning

The decimals you found in part b are called repeating decimals. in the gizmo, repeating decimals are rounded to two places. how does the gizmo show you that a decimal has been rounded?