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IGCSE Chemistry Definitions Exam Questions And Answers 2024.
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IGCSE Chemistry Definitions Exam Questions And Answers 2024. 
 
 
Melting - CORRECT ANSWER Solid changing into a liquid 
 
Freezing - CORRECT ANSWER Liquid changing into a solid 
 
Condensation - CORRECT ANSWER Gas/vapour changing into a liquid 
 
Evaporation - CORRECT ANSWER Liquid changing into a gas/vapour 
 
Melting Point - CORRECT ANSWER Temperature at which a solid turns into a liquid 
 
Freezing Point - CORRECT ANSWER Temperature at which a liquid changes into a solid 
 
Boiling Point - C...
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IGCSE Biology - The Eye Written Exam 2024.
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IGCSE Biology - The Eye Written Exam 2024. 
 
 
Conjunctiva - CORRECT ANSWER Mucous membrane that covers the front of the eye and lines the inside of the eyelids 
 
Cornea - CORRECT ANSWER Transparent layer forming the front of the eye 
 
Pupil - CORRECT ANSWER Dark circular opening in the centre of the eye which lets light through 
 
Iris - CORRECT ANSWER Coloured ring of tissue which controls the amount of light entering the eye by changing the size of the pupil 
 
Lens - CORRECT ANSWER Biconv...
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IGCSE Computer Science Review Practice Test 2024.
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IGCSE Computer Science Review Practice Test 2024. 
 
 
binary numbers are used in - CORRECT ANSWER computer systems 
 
conversion from denary to binary and from binary to denary uses - CORRECT ANSWER place values (128,64,32,16,8,4,2,1) 
 
memory size of a computer is measured in terms of the number of - CORRECT ANSWER bytes 
 
1 kilobyte is - CORRECT ANSWER 2 to the 10 bytes 
 
1 megabyte is - CORRECT ANSWER 2 to 20 bytes 
 
1 kilobyte according to manufactures - CORRECT ANSWER 1000 bytes 
 
uni...
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IGCSE Geography DEVELOPMENT Study Guide Test 2024.
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IGCSE Geography DEVELOPMENT Study Guide Test 2024. 
 
 
 
% of people employed in Agriculture - CORRECT ANSWER Reduces as a country develops economically. It's often as low as 2% is the wealthiest countries 
 
Cheap labour - CORRECT ANSWER Workers who are lowly paid, whose jobs are not protected and who have little access to the usual worker benefits. This is why many companies have their factories in LEDCs 
 
Climatic factors - CORRECT ANSWER factors such wind, water, light, temperature that ...
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Geography IGCSE Latest Exam Guide Q & A 2024.
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Geography IGCSE Latest Exam Guide Q & A 2024. 
 
 
What is overpopulation? - CORRECT ANSWER When a country does not have the resources to give all its people an adequate standard of living 
To tell if a place is over populated you can see by emigration (people moving) 
 
Why do equatorial climates have low temperatures? - CORRECT ANSWER Difference between highest and lowest is small; They are located on or close to Equator/at low latitudes; Sun is overhead/at high angle all year/direct exposure ...
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IGCSE Chemistry Colours of Substances Exam 2024.
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IGCSE Chemistry Colours of Substances Exam 2024. 
 
Compounds of group I and II - CORRECT ANSWER white 
 
Iron (II) compounds - CORRECT ANSWER green 
 
Iron (III) compounds - CORRECT ANSWER red - brown 
 
Copper (II) compounds - CORRECT ANSWER blue 
 
Copper(II) oxide - CORRECT ANSWER black 
 
Copper (I) oxide - CORRECT ANSWER red 
 
Anhydrous copper (II) sulphate - CORRECT ANSWER white 
 
Copper (II) carbonate - CORRECT ANSWER green 
 
Nitrogen dioxide - CORRECT ANSWER brown 
 
Sulphur - CORREC...
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IGCSE Physics Equations Correctly Solved Questions 2024.
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IGCSE Physics Equations Correctly Solved Questions 2024. 
 
 
Resultant Force (N) - CORRECT ANSWER mass (kg) x acceleration (m/s^2) 
 
Density (kg/m^3) - CORRECT ANSWER Mass (kg) / Volume (m^3) 
 
Velocity (m/s/ - CORRECT ANSWER displacement (m) / time (s) 
 
Acceleration (m/s^2) - CORRECT ANSWER Change in velocity (m/s) / time (s) 
 
Work Done (J) - CORRECT ANSWER force (N) x distance moved in direction of force (m) 
 
Kinetic Energy (J) - CORRECT ANSWER 0.5 x mass (kg) x speed squared (m/s) 
 ...
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English IGCSE Final Exam Prep Questions 2024.
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English IGCSE Final Exam Prep Questions 2024. 
 
 
exhausted - CORRECT ANSWER very tired 
 
Illiterate - CORRECT ANSWER A person who cannot read or write 
 
cripple - CORRECT ANSWER Someone who cannot walk 
 
taunted - CORRECT ANSWER teased 
 
literate - CORRECT ANSWER can read and write 
 
insecure - CORRECT ANSWER not confident in yourself 
 
inadequate - CORRECT ANSWER not enough 
 
volunteer - CORRECT ANSWER to offer to do something for free 
 
contribute - CORRECT ANSWER to give towards som...
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Business Studies – IGCSE Complete Exam Questions & Answers 2024.
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Business Studies – IGCSE Complete Exam Questions & Answers 2024. 
 
 
Needs - CORRECT ANSWER We cannot live without these. 
 
Wants - CORRECT ANSWER They benefit us but are not necessary to live. 
 
Scarcity - CORRECT ANSWER Lack of sufficient resources. 
 
Needs (example) - CORRECT ANSWER Water, food, housing. 
 
Wants (example) - CORRECT ANSWER Soft drinks, chocolate, furniture. 
 
Opportunity Cost - CORRECT ANSWER The next best alternative. 
 
Factors of Production - CORRECT ANSWER Resource...
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IGCSE Math Final Exam Prediction Questions 2024.
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IGCSE Math Final Exam Prediction Questions 2024. 
 
 
Integer - CORRECT ANSWER A whole number, which can be positive, negative, or zero: 
 
Natural number - CORRECT ANSWER A positive whole number, or 'counting number' 
 
Square number - CORRECT ANSWER A number that is the result of multiplying an integer by itself 
 
Cube number - CORRECT ANSWER A number that is the result of multiplying three integers that are the same 
 
Prime number - CORRECT ANSWER A number that divides exactly by only two...
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