Scientists conduct experiments to collect evidence. which of the following is the best definition of the word experiment as used by scientists?

Significant figures are digits read directly from the measuring instrument plus one more digit, which is __ by the observer.

Consider the four elements above. which one of these elements will combine with oxygen in a 1: 1 ratio?

Areader can tell that the meaning of “obnoxious” will include “having the quality of something” because of the .a) prefix b)pronunciation c)suffix d) word root