Fundamentals quiz Loading... 1. How many different elements are there in Be(OH)₂ ?5243Question 1 of 12 Loading... 2. Calculate the relative formula mass(Mr) of propane (C₃H₈)52472644Question 2 of 12 Loading... 3. How are elements arranged in the periodic table?in no particular orderin order by sizein order by atomic numberin order by mass numberQuestion 3 of 12 Loading... 4. Where are the transition metals on the Periodic Table?Scattered across itTop left cornerLeft hand colunmIn the middleQuestion 4 of 12 Loading... 5. Describe the arrangement of particles in a gasParticles are spaced far apartParticles are arranged in long strandsParticles are close togetherParticles form clumpsQuestion 5 of 12 Loading... 6. If an element doesn't conduct electricity, is it a metal or a non-metal?Depends on conditionsNon-MetalMetalNeither non-metal or metalQuestion 6 of 12 Loading... 7. What is meant by the term exothermic?A reaction in which heat energy is given out (surroundings get hotter)A reaction which will only be spontaneous at warm temperatures (above 100⁰C)A reaction which will only be spontaneous at cold temperatures (below 0⁰C)A reaction in which heat energy is taken in (surroundings get colder)Question 7 of 12 Loading... 8. What is the relative atomic mass (Aᵣ) of a sodium atom?12112423Question 8 of 12 Loading... 9. Balance the following equation: WO₃ + H₂ → W + H₂O WO₃ + 3H₂ → W + 6H₂O WO₃ + 3H₂ → W + 3H₂O 2WO₃ + 3H₂ → 2W + 6H₂O WO₃ + 6H₂ → W + 3H₂OQuestion 9 of 12 Loading... 10. Describe the arrangement, movement and energy of the particles in a gasParticles 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. Particles 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 moderatelyQuestion 10 of 12 Loading... 11. What is meant by the term atom?An atom is the smallest part of an elementAn atom is a particle found in the nucleusAn atom is the smallest part of a compoundAn atom is made up of two or more elements bonded togetherQuestion 11 of 12 Loading... 12. State the mass and charge of a neutronNeutron: mass=1, charge =+1Neutron: mass=1, charge =0Neutron: mass=1, charge =-1Neutron: mass=negligible, charge =-1Question 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! FacebookTwitterRedditLinkedInTumblrPinterestVkEmail
