Fundamentals quiz Loading... 1. State the mass and charge of a neutronNeutron: mass=1, charge =-1Neutron: mass=1, charge =0Neutron: mass=1, charge =+1Neutron: mass=negligible, charge =-1Question 1 of 12 Loading... 2. On the Periodic table what is the meaning of the word Group?A Group is a collection of similar elementsA Group is collection of elements with the same number of electron shellsA Group is a horizontal row of elementsA Group is a vertical column of similar elementsQuestion 2 of 12 Loading... 3. Calculate the relative formula mass(Mr) of calcium carbonate (CaCO₃)6810012050Question 3 of 12 Loading... 4. 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 in which heat energy is taken in (surroundings get colder)A reaction which will only be spontaneous at cold temperatures (below 0⁰C)Question 4 of 12 Loading... 5. Describe the arrangement and movement of the particles in a liquid Particles are close together but regular. The particles are not free to move. Particles are close together but irregular. The particles are free to move. Particles are close together and regular. The particles are free to move. Particles are close together but irregular. The particles are not free to move. Question 5 of 12 Loading... 6. How many protons in a sodium atom?12242311Question 6 of 12 Loading... 7. Describe the changes in arrangement, movement and energy of particles when a liquid turns into a solidThe particles form a regular arrangement, they slow down and lose kinetic energy Arrangement becomes totally irregular. Particles move quickly and freely. Particles gain energyThere is no change in the arrangement, movement or energy of the particlesArrangement becomes less regular. Particles vibrate in a fixed position. Particles gain energyQuestion 7 of 12 Loading... 8. What do each of the following state symbols represent: (s), (l), (g), (aq)(s) - solid. (l) - liquid. (g) - gas. (aq) - aqueous (in solution)(s) - solid. (l) - liquid. (g) - gas. (aq) - water(l) - solid. (g) - liquid. (s) - gas. (aq) - aqueous (in solution)(s) - solution. (l) - liquid. (g) - gas. (aq) - waterQuestion 8 of 12 Loading... 9. What is meant by the term atom?An atom is the smallest part of a compoundAn atom is made up of two or more elements bonded togetherAn atom is a particle found in the nucleusAn atom is the smallest part of an elementQuestion 9 of 12 Loading... 10. Where are non-metals found on the periodic table?Only in the left hand columnAt the top right, plus hydrogenOn the left, reaching across the middleOnly on the bottom rowQuestion 10 of 12 Loading... 11. How many different elements are there in Be(OH)₂ ?5423Question 11 of 12 Loading... 12. If an element conducts electricity, is it typically a metal or a non-metal?Neither non-metal or metalNon-metalDepends on conditionsMetalQuestion 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
