Review Game Zone
Games
Test
Preview
Back
Match it!
Match it! Select the correct answer from the pull down...Good luck!
Which of these is a physical change?
along the step-like line
change in shape
Both sides of the equation contain the same number of elements and same number of atoms
The mass of the products are equal to the mass of the reactants.
burning
melting
It is made of compounds
keep their original properties
Which is not evidence of a chemical change?
along the step-like line
change in shape
Both sides of the equation contain the same number of elements and same number of atoms
The mass of the products are equal to the mass of the reactants.
burning
melting
It is made of compounds
keep their original properties
Which of the following is false about elements?
along the step-like line
change in shape
Both sides of the equation contain the same number of elements and same number of atoms
The mass of the products are equal to the mass of the reactants.
burning
melting
It is made of compounds
keep their original properties
Which is always true of a balanced chemical equation?
along the step-like line
change in shape
Both sides of the equation contain the same number of elements and same number of atoms
The mass of the products are equal to the mass of the reactants.
burning
melting
It is made of compounds
keep their original properties
Where are metalloids located on the periodic table.
along the step-like line
change in shape
Both sides of the equation contain the same number of elements and same number of atoms
The mass of the products are equal to the mass of the reactants.
burning
melting
It is made of compounds
keep their original properties
When substances are combined to form a mixture, they ___________
along the step-like line
change in shape
Both sides of the equation contain the same number of elements and same number of atoms
The mass of the products are equal to the mass of the reactants.
burning
melting
It is made of compounds
keep their original properties
According to the law of conservation of mass, which statement is true?
along the step-like line
change in shape
Both sides of the equation contain the same number of elements and same number of atoms
The mass of the products are equal to the mass of the reactants.
burning
melting
It is made of compounds
keep their original properties
Which of these is a chemical change?
along the step-like line
change in shape
Both sides of the equation contain the same number of elements and same number of atoms
The mass of the products are equal to the mass of the reactants.
burning
melting
It is made of compounds
keep their original properties
Check it!
Match it!
Match it!