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Chemistry Flashcards

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Chemistry Flashcards

30 cards · Click to flip · Free study mode

All 30 flashcards for Chemistry

What is H2O commonly known as?: Water
Which acid is present in lemon?: Citric
What is the pH of pure water?: 7
What is Avogadro number?: 6.02-10
What is acceleration due to gravity (m/s^2)?: 9.8
Which law states that for every action there is an equal and opposite reaction?: Newton's 3rd Law
Who is known for the equation E=mc^2?: Albert Einstein
What is the value of 'g' (acceleration due to gravity) on Earth?: 9.8 m/s
What is the energy of motion called?: Kinetic
Who develoepeed the Three Laws of Motion?: Newton
What is the force that opposes motion?: Friction
What is the chemical symbol for Gold?: Au
What is the chemical name for common table salt?: Sodium Chloride
Which element has the atomic number 1?: Hydrogen
What is the chemical symbol for Iron?: Fe
What is the formula for Sulfuric Acid?: H2SO4
What is the main component of Biogas?: Methane
What is the atomic number of Carbon?: 6
Which acid is present in an ant's sting?: Formic Acid
What is the chemical symbol for Silver?: Ag
What is the process of rusting?: Oxidation
What is the purest form of Carbon?: Diamond
What is the chemical formula for Baking Soda?: NaHCO3
What is the symbol for Mercury?: Hg
Which element is known as the 'King of Chemicals'?: Sulfuric Acid
What is the valency of Magnesium?: 2
What is the chemical formula for Ozone?: O3
What is the chemical symbol for Potassium?: K
Which acid is found in vinegar?: Acetic Acid
What is the chemical formula for Chalk?: CaCO3