Ideal test Version en ligne Choose the correct option par Sonia Sanguesa 1 Which scientist related pressure with volume at constant temperature? a Boyle b Mariotte c Gay-Lussac d Avogadro 2 What effect does the descent of temperature to the particles of a gas? a increase the movility of the particles b decrease the movility of the particles c increase the number of particles d decrease the number of particles 3 Process where one or more substances are altered into one or more new and different substances a Physical change b Chemical change c Biological change d change of state 4 What happen if you introduce a deflated balloon in the frezzer? a It will be inflated b It will explode c Nothing d It will be frezzed 5 Which magnitude is directly increased in a pressure cooker? a pressure b temperature c volume d mass 6 Where will be your food cooked faster? a In a 100 m mountain b at the sea c in a 200 m mountain d in a 1000 m mountain 7 What temperature is reached inside a pressure cooker? a 80 degrees b 100 degrees c 110 degrees d 130 degrees 8 What is naphthalene used for? a As a moth repellent b As a moth attacter c As a moth killer d As a decorative element 9 In which field Robert Boyle was best known? a Physics b Philosophy c Chemistry d Alchemy 10 According to Avogadro, under controlled conditions of pressure and temperature ... a equal volumes of liquids contain equal number of molecules b different volumes of gases contain equal number of molecules c volume is constant d equal volumes of gases contain equal number of molecules
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