5 Written Questions
5 Matching Questions
- Solute and solvent
- The properties of elements are DIFFERENT than the properties of compound the elements make up.
- pure substance
- a substance containing only ONE type of particle (fixed composition)
- b Type of pure substance that have atoms that have the same identity (one type of atom)
- c Explain how the properties of elements compare to properties of a compound the elements make up.
- d How many elements are there total?
- e Name the parts of a solution.
5 Multiple Choice Questions
- scattering of a light beam as the light passes through a colloid
- What type of change is weathering and why?
- What kind of matter have unique sets of properties that help to aid in their identification?
- ability of a substance to be drawn or pulled into a wire
- charateristics of a substance that indicates whether it can undergo a certain chemical change
5 True/False Questions
solution → able to be dissolved
The mass of all materials used IN a change to start with are equal to the mass of all the materials that are created or what you end with → Explain how the law of conservation of mass applies to a chemical change.
vinegar, pop, mayonaise, jello, kool-aid → Matter is neither created nor destroyed during a change, but is simply changed from one form to another form
by physical means → How can mixtures be separated?
flue, paint, fog, smog, gel, shampoo, hairspray, milk, mayonnaise, stick deodorant, jello, whipped cream → Name two compounds.