Fundamentals quiz Loading... 1. What happens when something evaporates?Evaporation 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 liquidEvaporation is the change of state when a substance heats up from liquid to gasQuestion 1 of 12 Loading... 2. Where are the transition metals on the Periodic Table?Scattered across itTop left cornerLeft hand colunmIn the middleQuestion 2 of 12 Loading... 3. Describe the arrangement, movement and energy of the particles in a solidParticles are close together and regularly packed. Energy is low. The particles vibrate around a fixed point. Particles are close together but irregular. The particles are free to move. Particles 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 3 of 12 Loading... 4. Explain why atoms are neutralThe number of electrons is evenThe numbers of protons and neutrons are equalThe numbers of electrons and neutrons are equalThe numbers of electrons and protons are equalQuestion 4 of 12 Loading... 5. What is meant by the term relative atomic mass, Aᵣ?The average mass of an element, relative to 1/12th of the mass of an atom of carbon-12The average mass of an atom of an element, relative to a hydrogen atomThe mass of an atom of an element, relative to a hydrogen atomThe average mass of an atom of an element, relative to 1/12th of the mass of an atom of carbon-12Question 5 of 12 Loading... 6. Calculate the relative formula mass(Mr) of carbon dioxide (CO₂)88442238Question 6 of 12 Loading... 7. If an element conducts electricity, is it typically a metal or a non-metal?Neither non-metal or metalNon-metalDepends on conditionsMetalQuestion 7 of 12 Loading... 8. What is meant by the term atom?An atom is a particle found in the nucleusAn atom is the smallest part of a compoundAn atom is the smallest part of an elementAn atom is made up of two or more elements bonded togetherQuestion 8 of 12 Loading... 9. What is meant by the term compound?A compound is a white solid at room temperatureA compound is a substance made of only one type of atomDifferent substances in the same space, but not chemically combined.A compound is a substance that contains two or more elements chemically joined together in fixed proportionsQuestion 9 of 12 Loading... 10. What is meant by the term endothermic?A reaction which will only be spontaneous at cold temperatures (below 0⁰C)A reaction in which heat energy is taken in (surroundings get colder)A reaction in which heat energy is given out (surroundings get hotter)A reaction which will only be spontaneous at warm temperatures (above 100⁰C)Question 10 of 12 Loading... 11. Balance the equation for the reaction: ___ HCl(aq) + ___ MnO₂(s) → ___MnCl₂(aq) + ___H₂O(l) + ___ Cl₂(g)4 HCl(aq) + MnO₂(s) → MnCl₂(aq) + 2H₂O(l) + Cl₂(g)6 HCl(aq) + MnO₂(s) → MnCl₂(aq) + 2H₂O(l) + 2 Cl₂(g)4 HCl(aq) + 2 MnO₂(s) → 2 MnCl₂(aq) + 2H₂O(l) + Cl₂(g)2 HCl(aq) + MnO₂(s) → MnCl₂(aq) + H₂O(l) + Cl₂(g)Question 11 of 12 Loading... 12. How are elements arranged in the periodic table?in no particular orderin order by sizein order by mass numberin order by atomic numberQuestion 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
