Question

hi guys
pls help me with this below question
a concept map for heat lesson... class 7 guys



pls give the correct answer for points just don't answer and help me with this soon
I am waiting for answer​

Answer 1

Answer:

1) heat is a form of energy that is transferred by a difference in temperature; a difference in temperature is needed for heat to flow,

2) heat always flows from hot to cold, or more precisely, heat flows from higher temperature to lower temperature, and

3) the units of heat are Joules

Explanation:

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