Quiz
States of Matter Quiz
Perguntas do quiz (6)
1Liquids have:
- Aa fixed volume and shape
- Ba fixed volume but the shape is the shape of the container.
- Ca fixed shape but the volume is the volume of the container.
- Da volume and shape that matches that of the container.
2What is matter? Choose the best answer.
- AAnything that is solid.
- BAnything that has a fixed volume.
- CAnything that takes up space.
- DAnything that can be seen.
3In what way are liquids different from solids?
- ALiquid molecules are lighter than solid molecules.
- BLiquids are made up of atoms; solids are made up of molecules.
- CLiquids do not have a fixed shape; solids do.
- DLiquids are always less dense than solids.
4What happens to the chemical structure of water when it changes phase (state)?
- AWater molecules break apart to form individual atoms.
- BWater molecules become solid ice particles.
- CWater molecules melt into gas molecules.
- DNothing happens to the chemical structure of water.
5What will happen if you keep increasing the temperature and pressure of a liquid?
- AIt will boil.
- BIt will solidify.
- CIt will sublime.
- DIt will undergo deposition.
6Gases can be compressed easily because:
- AThe molecules of a gas are spread out and can be squeezed together.
- BThe molecules of gas can be compressed.
- CGases do not contain many molecules.
- DGas molecules are very small.
Informações
- Descrição
- Quiz for Stage 7
- Autor
- Jeffrey Piggott
- Idioma
- English
- Visualizações
- 188
- Etiquetas
- Avaliação
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