WorksheetsChamical and physical changes
Total questions: 6
Worksheet time: 3mins
Name
Class
Date
1.
What is chamical change?
a)
Is water ,solid,gas
b)
occur when a substance combines with another to form a new substance
c)
Is when one with other mixture
d)
Ci+ci2=2ci
2.
What is matter ?
a)
Mater is solid liouqid ,gas
b)
Every thing in the world
c)
Gas
d)
Solid
3.
Which of the following is a chemical property of water?
a)
Reacts with pure Sodium
b)
Dissolves Sugar
c)
Has a density of 1 g/mL
4.
Is wood burning a physical or chemical change?
a)
Physical
b)
Chamical
c)
Liqud
5.
Is making orange juice a physical or chemical change?
a)
Physical
b)
Chamical
c)
Odor
6.
Q. In a chemical reaction, how do the reactants compare to the products?
a)
They are same
b)
they are different
100 %
