kingfptduong
03.05.2021 •
Chemistry
Two blocks of metal are separated and have different temperatures as shown.
The blcoks are then pushed together so they touch.
Which statement describes how heat flows?
Block 1
Block 2
Block 1
Block 2
60°C
25°C
A. Heat flows drom block 1 to block 2
B. Heat flows from block 2 to block 1
C. There is no heat flow
D. Heat flows back and forth from one block to another
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Ответ:
answer; (d) constructive and destructive force;