WorksheetsScience quiz
Total questions: 21
Worksheet time: 7mins
The change of state from a liquid into solid refers to......
Melting
Freezing
Boiling
Condensation
The change of state from a gas into solid directly refers to...
Freezing
Evaporation
Condensation
Deposition
The freezing point of iron is the same as its.....
Condensation point
Melting point
Boiling point
Sublimation point
Which of the following state changes skip the liquid state?
Sublimation and deposition
Sublimation and evaporation
Deposition and freezing
Deposition and condensation
Sublimation is...
Change of state from solid into a liquid
Change of state from gas into a liquid
Change of state from gas into a solid
Change of state from solid into a gas
The reverse of condensation is...
Melting
Evaporation
Freezing
Sublimation
The reverse of Sublimation is...
Freezing
Melting
Deposition
Condensation
Which of the following changes of state happens slowly and on the ssurface of the liquid?
Melting
Freezing
Evaporation
Boiling
The smallest unit of an element that maintains the properties of that element refers to:
Atom
Element
Compound
Mixture
Which of the following is made up of different kinds of atoms chemically combined?
Atom
Compound
Element
Mixture
Which of the following is made up of two or more substances that are physically combined but not chemically?
Element
Molecule
Atom
Mixture
Which of the following is considered a pure substance?
Compound and element
Mixture and element
Compound and mixture
Mixture
All of the following are classifications of an element except.....
Metalloids
Nonmetals
Metals
Ph
Which of the following is not true about an element?
Made of the same kind of atom
Pure substance
Made of different kinds of atoms
can be classified into metals nonmetals and metalloids
Which of the following is not a mixture?
Suspensions
Water
Milk with water
Sand with water
Which of the following does not have a uniform composition?
Tea
Sugar dissolved in water
Salt dissolved in water
Pizza
Which of the following have a definite volume but not a definite shape?
Liquid
Gas
Solid
Plazma
Which of the following have the most kinetic energy?
Gas
Liquid
Solid
Water
Which of the following states have particles that are packed together and fixed in place?
Liquid
Gas
Solid
Milk
Which of the following describes liquid particles
Vibrate
Fixed in place
Move-in all directions
Slide past one another
Which of the following takes up the shape of an open container?
Gasses and liquids
Gasses only
Liquids only
Solids
