phillipsl21 phillipsl21

24-09-2019
Chemistry

contestada

Which of the following is true about a scientific theory

A. A theory can never be changed
B. A theory can be changed to explain new observations or experimental results
C. A theory can be formed after a single experiment
D. A theory is a proposed explanation for a hypothesis

Respuesta :

umairihsan2019 umairihsan2019

25-09-2019

Answer:

B. A theory can be changed to explain new observation or experimental results

Explanation:

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