Hi. I'm confused about which one to choose for the answer. Cite the evidence that indicates that only physical changes occur when a platinum wire is heated in aBunsen burner flame. (More than one answer may be correct.)O The wire changed color during the heating.O The original appearance was restored when the wire cooled.O A new substance was formed after heating the wire.O No change in the composition of the platinum could be detected.

Physical change means any kind of change of a substance's form like size, colour etc. without being…

Answered: Cite the evidence that indicates that…

Cite the evidence that indicates that only physical changes occur when a platinum wire is heated in a Bunsen burner flame. (More than one answer may be correct.)

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

Hi. I'm confused about which one to choose for the answer.

Cite the evidence that indicates that only physical changes occur when a platinum wire is heated in a
Bunsen burner flame. (More than one answer may be correct.)
O The wire changed color during the heating.
O The original appearance was restored when the wire cooled.
O A new substance was formed after heating the wire.
O No change in the composition of the platinum could be detected.

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