NEW
Font size
WorksheetsThe properties of molecules
Total questions: 15
Worksheet time: 8mins
What are the basic building blocks for all matter?
molecules
elements
compounds
chemicals
The properties of ................ of water is the same properties of 100 ml of it.
an atom
a molecule
an ion
an element
The motion of solid molecules is ..............
limited
unlimited
completely free
the most
On adding 30 cm3 of water to 20 cm3 of alcohol , the volume of the mixtures becomes ................cm3 .
30
48.8
50
54
The intermolecular spaces among the molecules of ................are very small.
iron
mercury
nitrogen
water
The intermolecular spaces among the molecules of oxygen gas is .............
medium
very large
very small
no correct answer
Which state of matter has tightly packed molecules?
Solid
Liquid
Gas
Which state of matter can spread out and fill in any container its in?
Solid
Liquid
Gas
what is it?
tea
milk
lemon juice
What can we measure with a measuring cylinder?
mass
time
temperature
volume
A change in which the form or shape of a substance changes but the identity of the matter doesn't change.
chemical change
reaction
physical change
solution
Which statement is true?
Oil has the highest density substance.
Corn syrup has less density than water.
Oil has less density than water.
Oil and corn syrup have the same density but different masses.
What are the physical properties of matter?
color
smell
taste
all of the above
