Dog in Jacuzzi Bear in cold water
A
В B.
Question 6: Look at the pictures and answer
1- Which cup is endothermic and which is exothermic?
B en thermic
A exothemic
-- Which cup contains more thermal energy?
?B
90°C
40°C
estion 7: Compare between physical and chemical change
Physical
Chemical
Something that does
not
to mothers
some thing that
chag
on
charge
Java