Fundamentals quiz Loading... 1. Calculate the relative formula mass(Mr) of hydrated copper (II) sulfate (CuSO₄.5H₂O)177.5180.5249.5127Question 1 of 12 Loading... 2. What do each of the following state symbols represent: (s), (l), (g), (aq)(s) - solid. (l) - liquid. (g) - gas. (aq) - aqueous (in solution)(l) - solid. (g) - liquid. (s) - gas. (aq) - aqueous (in solution)(s) - solid. (l) - liquid. (g) - gas. (aq) - water(s) - solution. (l) - liquid. (g) - gas. (aq) - waterQuestion 2 of 12 Loading... 3. What is meant by the term atom?An atom is the smallest part of an elementAn atom is made up of two or more elements bonded togetherAn atom is the smallest part of a compoundAn atom is a particle found in the nucleusQuestion 3 of 12 Loading... 4. What happens when something evaporates?Evaporation is the change of state when a substance heats up from liquid to gasEvaporation is the change of state when a substance cools from liquid to solidEvaporation is the change of state when a substance cools from gas to liquidEvaporation is the change of state when a substance heats up from solid to liquidQuestion 4 of 12 Loading... 5. What is a mass number?Mass number is the number of protons plus the number of neutrons plus the number of electrons in an atomMass number is the number of neutrons in an atomMass number is the number of protons plus the number of neutrons in an atomMass number is the number of protons in an atomQuestion 5 of 12 Loading... 6. State the particle that is found in the shells orbiting the nucleusProtons and electronsElectronsNeutronsProtonsQuestion 6 of 12 Loading... 7. What is meant by the term exothermic?A reaction in which heat energy is taken in (surroundings get colder)A reaction which will only be spontaneous at warm temperatures (above 100⁰C)A reaction in which heat energy is given out (surroundings get hotter)A reaction which will only be spontaneous at cold temperatures (below 0⁰C)Question 7 of 12 Loading... 8. Where are the transition metals on the Periodic Table?Scattered across itIn the middleTop left cornerLeft hand colunmQuestion 8 of 12 Loading... 9. How are elements arranged in the periodic table?in order by atomic numberin no particular orderin order by mass numberin order by sizeQuestion 9 of 12 Loading... 10. Describe the arrangement, movement and energy of the particles in a gasParticles are close together and regularly packed. Energy is low. The particles vibrate around a fixed point. Particles are close together and regularly packed. Energy is high. Particles are free to move and moving moderatelyParticles are far apart and there are no forces between them. Energy is high. The particles move quickly and freely.Particles are far apart and there are no forces between them. Energy is high. The particles vibrate around a fixed point. Question 10 of 12 Loading... 11. What is represented by pictures (i), (ii), (iii) and (iv)?(i) element (ii) mixture (iii) compound (iv) element(i) element (ii) mixture (iii) compound (iv) compound(i) element (ii) compound (iii) mixture (iv) element(i) mixture (ii) mixture (iii) compound (iv) mixtureQuestion 11 of 12 Loading... 12. If an element doesn't conduct electricity, is it a metal or a non-metal?MetalNeither non-metal or metalDepends on conditionsNon-MetalQuestion 12 of 12 Loading... Related Posts:The entire quiz question bank!The entire quiz question bank (Double only)!Key Calculations quizEquilibria (triple) quizCondensation Polymers quizElectrolysis quiz Hydr0Gen2020-02-16T15:32:22+00:00Categories: Uncategorized|Tags: Quiz, Topic: Fundamentals| Share This Story, Choose Your Platform! FacebookXRedditLinkedInTumblrPinterestVkEmail
