How is a physical change different from a chemical change?
A.)In a physical change, bond...
Chemistry, 03.04.2020 21:31 madelyngv97
How is a physical change different from a chemical change?
A.)In a physical change, bonds break and new bonds form, forming new substances.
B.)In a physical change, the properties of the substances change entirely.
C.)A chemical change cannot be reversed, but a physical change can.
D.)A chemical change creates new kinds of atoms and molecules than were present before the change.
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Structure of the atoms: discovery of the nucleus in 1909i need answering all of these questions
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