Physical and Chemical Reactions TEST November 4

Here is some study material.

https://www.quia.com/quiz/303980.html

https://www.softschools.com/quizzes/science/physical_chemical_changes/quiz382.html

https://www.edinformatics.com/math_science/a_p_chem.htm

https://home.utah.edu/~u0577548/Comparing%20Chemical%20and%20Physical%20Changes/comparing_activity.htm

https://interactivesites.weebly.com/matter-chemical–physical.html

Chemical and Physical Properties of Matter

Physical properties are properties that can be observed or measured.

Chemical properties are properties that have to tested to be known.

Here is a link that will lead you to a quizlet.

https://quizlet.com/8516371/flashcards

A video:

https://studyjams.scholastic.com/studyjams/jams/science/matter/properties-of-matter.htm

Test your knowledge Quiz:

https://glencoe.mheducation.com/sites/0078617650/student_view0/chapter3/section1/self-check_quiz-eng_.html

https://www.softschools.com/quizzes/chemistry/properties_of_matter/quiz1837.html

Volume, Density, and Mass

We placed candle wax in each of the cups, the candle in the water sank and the candle in the rubbing alcohol was able to float. This is because of density!! The candle was less dense than the water but more dense than the rubbing alcohol. This is the reason why you are able to float easier in salt water. img_1307