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What characteristic ion can denote the difference between an acid and an alkali and give an example?

For an acid the formation of a hydrogen ion denotes it as being acidic.HCL -> H+ + CL-Where as for an alkali the formation of a hydroxyl ion denotes is as being alkaliNAOH -> Na+ and OH-
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How would you differentiate and integrate 2x^3?

Integration is the opposite of differentiation.First of all take your 2x 3 So in differentiation you would times the power by the coefficient and then minus one from the power.This would give,6x 2 in other w...
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Answered by Scarlett K. • Maths tutor
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How do you solve between the two simultaneous equations 2x+y=4 and 3x+2y =6?

First label your two simultaneous equations1)2x+y=42)3x+2y=6Then rearrange 1)1*) y=4-2xNow sub 1*) into 2)3x + 2(4-2x)=6and expand brackets and solve for x3x+8-4x=6-x=-2x=2Now sub x=2 into 1)2(2)+y=4y=0
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Answered by Scarlett K. • Maths tutor
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What's the difference between Mitosis and Meiosis?

Mitosis is cell division which produces identical cells and Meiosis is cell division that produces Gametes for sexual reproduction.
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Answered by Scarlett K. • Biology tutor
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Identify the four chambers of the heart?

Left Atrium, left ventricle, right atrium and right ventricle
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Answered by Scarlett K. • Biology tutor
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