'Unexpected color change' presentation slideshows

Chemical Reactions

Chemical Reactions. Cornell Notes page 139. Chemical Properties. Characteristics of a material that can only be determined during a Chemical Reaction Reactivity Flammability pH Oxidation. Chemical Reaction Reactants Products. The process of substances changing into new substances.

177 views • 15 slides

Matter Web

211 views • 14 slides

Physical vs. Chemical Changes in Digestion

Physical vs. Chemical Changes in Digestion. What is Matter?. Anything and everything! Has MASS and TAKES UP SPACE!. Types of Physical Changes. These changes only alter the APPEARANCE of the substance NOT their chemical composition! Change in shape Change is size Change in mass

2.28k views • 13 slides

Physical Property

Can be observed with the senses or measured without changing the substance. Examples: Melting point Boiling point Color/shape Density Mass. Physical Property. A change that does not involve altering the identity of the substance. Examples: Freezing Melting Boiling Cutting Grinding.

185 views • 7 slides

ALIEN INVASION

ALIEN INVASION. Causing Changes All Over the City!. YOUR TASK. You are reporters and aliens have invaded the city. Everything the aliens touch changes in some manner; these can be physical or chemical changes.

435 views • 6 slides