Physical vs Chemical Changes Flashcards

Questão	Responda
Physical or Chemical Change Separating Hydrogen and Oxygen in water	Chemical Change
Physical or Chemical Change Burning Leaves	Chemical Change
Physical or Chemical Change Fireworks	Chemical Change
Physical or Chemical Change Rotten Food	Chemical Change
Physical or Chemical Change Rust forming on metal	Chemical Change
Physical or Chemical Change New Bonds form between atoms	Chemical Change
Physical or Chemical Change Crushed Can	Physical Change
Physical or Chemical Change Leaves changing color	Chemical Change
Name 3 signs of a chemical change	Light Heat entering, heat exiting Smell (smoke) Sound Taste Texture Nonreversible * New Substance being created
Outcome of all chemical changes	New substance is formed- new compounds formed
Physical or Chemical Change Stirred raw egg	Physical Change
Physical or Chemical Change Baking a cake	Chemical Change
Physical or Chemical Change Making salt water	Physical Change
Physical or Chemical Change Baking Soda and vinegar	Chemical Change
Physical or Chemical Change Cutting your hair	Physical Change
Physical or Chemical Change melting ice	Physical Change
Physical or Chemical Change Changing states of matter	Physical Change
Physical or Chemical Change Properties stay the same	Physical Change
Physical or Chemical Change Properties of substance are different after the change	chemical change
Physical or Chemical Change Broken mirror	Physical Change

Resumo de Recurso

	Criado por Sarah Lokey quase 9 anos atrás