Patterns in properties This is a product of the science department of Dartford Technology College.
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Transcript of Patterns in properties This is a product of the science department of Dartford Technology College.
![Page 1: Patterns in properties This is a product of the science department of Dartford Technology College.](https://reader035.fdocuments.us/reader035/viewer/2022070412/5697bf781a28abf838c81ede/html5/thumbnails/1.jpg)
Patterns in properties
This is a product of the science department of Dartford
Technology College
![Page 2: Patterns in properties This is a product of the science department of Dartford Technology College.](https://reader035.fdocuments.us/reader035/viewer/2022070412/5697bf781a28abf838c81ede/html5/thumbnails/2.jpg)
Question 1
• Which group in the periodic table do we find the alkali metals Lithium, Sodium and Potassium.
• One
• Two
• Three
• Four
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Question 2
• A substance that turns universal indicator blue is alkaline. Select from the following the most likely pH.
• 0ne
• Five
• Seven
• Eleven
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Question 3
• What do we call a mixture of metals or metals and non-metals?
• Bronze
• Steel
• Alloy
• Alley
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Question 4
• What do we call the number of protons in a nucleus?
• Atomic letter
• Atomic Sign
• Atomic Mass
• Atomic Number
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Question 5
• What do we call a chemical join between two atoms?
• Bond
• Joint
• Link
• Adhesive
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Question 6
• What do we call the code for an element that consists of one, two or three letters?
• Chemical acronym
• Chemical symbol
• Chemical code
• Chemical icon
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Question 7
• A substance containing two or more elements that are chemically joined together?
• Mixture
• Element
• Compound
• Alloy
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Question 8
• Definition of the reaction that takes place between a metal and air or water?
• Conduction
• Convection
• Corrosion
• Decay
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Question 9
• What do we call a molecule made from two atoms chemically joined together?
• Diatomic molecule
• Biatomic molecule
• Triatomic molecule
• Diastole molecule
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Question 10
• The mass of a substance compared to its volume?
• Pressure
• Density
• Weight
• Gravity
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Question 11
• One of the properties of metal is the ability to be stretched into a wire?
• Malleable
• Density
• Ductile
• Exothermic
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Question 12
• What do we call the horizontal rows of the periodic table?
• Groups
• Periods
• Lines
• Stacks
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Question 13
• Chemicals that dissolve in a solvent are said to be?
• Insoluble
• Solute
• Solution
• Soluble
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Question 14
• This is a substance made of only one type of atom?
• Mixture
• Element
• Compound
• Alloy
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Question 15
• What do we call the sub atomic particles that have no charge and are found in the nucleus?
• Protons
• Electrons
• Neutrons
• Neutrals
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Question 16
• Group 0 of the period table contains?
• Earl gases
• Nobel gases
• Count gases
• Halogen gases
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Question 17
• An element found between groups 2 and 3 of the periodic table are called?
• Transistor metals
• Transitional metals
• Transfer metals
• Traditional metals
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Question 18
• A reaction that takes in energy from its surroundings and usually cold to the touch is called?
• Endothermic
• Mesothermic
• Exothermic
• Bithermic
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Question 19
• An element found in group 7 is known as a?
• Alkali metal
• Earth metal
• Noble gas
• Halogen
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Question 20
• A substance that is poisonous is said to be?
• Harmless
• Explosive
• Toxic
• Flammable
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