19. Ruth left a wax candle In her car for several hours on a warm day. Whlch describes the change In the candle Ruth most ikely observed? A The candle changed Its shape. B. The mass of the candle wax Increased. C. The mass of the candle wax decreased. D. The candle changed Into a new substance.
19. Ruth left a wax candle In her car for several hours on a warm day. Whlch describes the change In the candle Ruth most ikely observed? A The candle changed Its shape. B. The mass of the candle wax Increased. C. The mass of the candle wax decreased. D. The candle changed Into a new substance.
College Physics
1st Edition
ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:Paul Peter Urone, Roger Hinrichs
Chapter1: Introduction: The Nature Of Science And Physics
Section: Chapter Questions
Problem 24PE: A marathon runner completes a 42.188-km course in 2 h, 30 min, and 12 s. There is an uncertainty of...
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![C. The substances blend and form another llquld that appears as a solld.
D. The substances wll not blend and thelr propertles will be the
same as the Individual substances.
19. Ruth left a wax candle In her car for several hours on a warm day. Whlch
describes the change In the candle Ruth most llikely observed?
A The candle changed Its shape.
B. The mass of the candle wax Increased.
C. The mass of the candle wax decreased.
D. The candle changed Into a new substance.
20. Whlch describes a chemlcal change?
sugar dissolving in tea
B.
Cunchine warming a eidowalk](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6a909701-e7bf-45ed-912e-e46c48a09df9%2Fd45a2721-4ff7-467f-a47d-df1ec167524a%2Frxgiu5i_processed.jpeg&w=3840&q=75)
Transcribed Image Text:C. The substances blend and form another llquld that appears as a solld.
D. The substances wll not blend and thelr propertles will be the
same as the Individual substances.
19. Ruth left a wax candle In her car for several hours on a warm day. Whlch
describes the change In the candle Ruth most llikely observed?
A The candle changed Its shape.
B. The mass of the candle wax Increased.
C. The mass of the candle wax decreased.
D. The candle changed Into a new substance.
20. Whlch describes a chemlcal change?
sugar dissolving in tea
B.
Cunchine warming a eidowalk
Expert Solution
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Step 1
Ruth left a wax candle in her car for several hours on a summer (warm) day.
Due to the high temperature, the heat is trapped inside the car which melts the wax candle.
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