what must be part of a quantitative observation? a change of state a change in size a number a color
what must be part of a quantitative observation? a change of state a change in size a number a color
Answer
Brief Explanations:
Quantitative observations involve measurement and are expressed with numbers. A change of state, change in size, and color are qualitative aspects without numerical values inherently. A number is essential for a quantitative observation.
Answer:
C. a number