Question 1
View answerFill in the blank: Unlike solids, both liquids and gases are classified as __________ because their particles are not in fixed positions and can flow.
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Question 2
View answerTrue or False: It is impossible for the mass number () of a stable atom to be smaller than its atomic number ().
Question 3
View answerAccording to the particle model, when a gas is compressed using a syringe, what specifically is changing at the molecular level?
Question 4
View answerIn the Bohr model of the atom, electrons move around the nucleus in fixed paths known as __________ or shells.
Question 5
View answerWhich statement correctly distinguishes between boiling and evaporation?
ABCD
Boiling is an exothermic process, whereas evaporation is an endothermic process
Evaporation only occurs at the boiling point of the liquid
Evaporation is a cooling process, while boiling requires a constant external heat source to maintain temperature
Boiling occurs only at the surface, while evaporation occurs throughout the liquid
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MYP MYP Chemistry Topic Matter Questionbank
Practice MYP MYP Chemistry Topic Matter with authentic exam-style questions for both SL and HL students. This question bank focuses on the exact syllabus content for Matter and mirrors Paper 1, 2 style where relevant.
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