
Reviewing for the PS Exam
Quiz by Laura McMillen
Feel free to use or edit a copy
includes Teacher and Student dashboards
Measure skillsfrom any curriculum
Measure skills
from any curriculum
Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.
With a free account, teachers can
- edit the questions
- save a copy for later
- start a class game
- automatically assign follow-up activities based on students’ scores
- assign as homework
- share a link with colleagues
- print as a bubble sheet
30 questions
Show answers
- Q1Which of the following is a physical property of a substance?reacts with heat or lighttarnishes or rustsdensity or viscosityflammability or corrosive30s
- Q2What phase change occurs with condensation?liquid to gasgas to liquidsolid to gasliquid to solid30s
- Q3Why is melting crayons a physical change?the appearance and identity changesa new substance is not created.it involves heatthe color changes30s
- Q4Which of the following is a chemical change?soured milkground flourblended paintsdissolved salt in water30s
- Q5Metals are ...ductileinsulatorsmalleabledull30s
- Q6The atomic number is the small number that gives ....the number of neutronsthe number of protonsthe massthe charge30s
- Q7Describe gas particles?defined shape and volumeloosely packed, filling the container, lots of kinetic energymedium energy, defined volumesluggish, closely packed30s
- Q8How many atoms are in H2SO4687330s
- Q9A ph of 6 would beslightly acidicvery acidicslightly basicneutral30s
- Q10If blue litmus paper turns red, the test of ______ is positive.acidsbasesneutral substances30s
- Q11When two or more elements join chemically to make one product ____________ occurs.double replacementdecompositionsingle replacementsynthesis30s
- Q12If hydrogen and oxygen combine to form water, the reactants are ______.wateroxygenhydrogenhydrogen and oxygen30s
- Q13Phosphorus trichloride is ____PCl3P3ClPClP3CL330s
- Q14Name this compound Na2Ssodium (II) sulfidesodium sulfursodium sulfidedisodium monosulfide30s
- Q15Plastic, wood, and glass are all _conductorsmetalsnonmetalsinsulators30s