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6th g=rade
Questions (10)
When a cup of hot chocolate is heated from 80 C to 90 C, which of the following is happening to the molecules of the liquid?
a
1 answer
368 views
Whenever you directly touch a hot plate, you immediately feel the heat transfer to your hand the second you touch it. This is an
1 answer
181 views
hen Ben holds an ice cube in his hand, which transfer of energy is taking place?
a Heat is flowing from his hand to the ice cube.
1 answer
191 views
If there is an increase in temperature, then the _____________. (Select the best response to complete the statement)
a material's
1 answer
278 views
n order to measure the transfer of thermal energy from one temperature body to another, what device would be most useful?
a Meter
1 answer
211 views
When baking a cake, why are cake pans made out of metal?
a Another material would be too heavy to use. b Metal conducts heat very
1 answer
197 views
Jeriah places two metal cubes in contact with each other. Energy and heat flow from Cube A to Cube B. What conclusion can be
1 answer
395 views
An energy transfer is shown below.
What type of energy transfer is shown in this image? a electrical to mechanical b chemical to
2 answers
149 views
Why are most oven mitts made out of cloth?
a Cloth is an insulator and cannot conduct heat. b Cloth is a conductor and blocks the
1 answer
310 views
Which of the following is an example of thermal energy being transferred directly from one substance to another via conduction?
a
1 answer
206 views
Answers (1)
wonrg its chemical to electrical
