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WorksheetsMod J Unit 1 Lesson 1 : Properties of Matter
Total questions: 10
Worksheet time: 46mins
Which statement describes an example of a chemical property of a metal statue?
It is a solid.
It is shiny.
It is silver.
It can tarnish.
Which of these is an example of physical property?
the fact that iron rusts
the texture of a piece of chocolate
the effect of acid rain on automobiles
the fact that gasoline in a car combusts
Which of these is a chemical property of a sheet of paper?
The paper can be burned.
The paper can be crumbled.
The paper does not attract a magnet.
The paper does not conduct electricity.
Hydrogen gas (H2) can be found in trace amounts in Earth's atmosphere. Which of these statements describes a physical property of hydrogen?
Hydrogen is found in acids.
Hydrogen gas is highly flammable.
Hydrogen reacts with oxygen to form water.
Hydrogen gas is less dense than oxygen gas.
Which properties describe all matter?
being able to be seen in nature
having energy and temperature
being able to be measured
having mass and taking up space
The table lists densities of common materials at 20oC.
If a scientists has 10 grames of each material, which material has the greatest volume?
milk
water
mercury
gasoline
Which statement best describes physical properties?
Physical properties ...
behave identically for all matter under the same conditions
can be observed without changing the identity of a substance
are observed by seeing how a substance reacts with other substances
cause atoms and molecules to change structure when substanes are mixed
The mass of a lenght of wire is 45g. When the wire is placed in water, it displaces 5ml of water. What is the density of the metal?
0.1 g/cm3
9 g/cm3
40 g/cm3
225 g/cm3
The photo shows mercury. Which of the following are physical properties of mercury that you can observe in the photo? Select two (2) that apply.
Its density os similar to the density of water.
It is in the liquid state.
It is shiny and gray.
It is not attracted to magnets
It is able to react with oxygen.
Old thermometers contained very small amounts of mercury. The mercury in the photo has a melting point of −38.8 °C. What can you conclude about the melting point of the mercury in old thermometers?
Its melting point can only be determined when the mercury is burned.
Its melting point changes as the mercury’s temperature changes.
ts melting point equals −38.8 °C because it is mercury.
Its melting point is less than −38.8 °C because its volume is smaller.
