Question 1 (1 point)
[06.01]
How are physical and chemical changes similar? (1 point)
a...
Question 1 (1 point)
[06.01]
How are physical and chemical changes similar? (1 point)
a
Neither can change the number of atoms of each element that are present.
b
Neither can cause chemical bonds to break.
ั
Neither can result in a phase change.
d
Neither can cause a substance to give off heat or light.
Question 201
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