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WorksheetsChemistry Final Review (Semester 1)
Total questions: 22
Worksheet time: 13mins
Define Compound
A pure substance with a fixed composition.
One type of an atom.
Several elements chemically bonded.
Define Element
Several Elements chemically bonded
One type of an atom
A pure substance with a fixed composition.
Define Chemical
One type of atom.
Several elements chemically bonded.
A pure substance with a fixed composition.
Which of the following is a solution?
Water (Distilled)
Lucky Charms
Air
Gold (24k)
Which of the following is a compound?
Air
Lucky Charms
Water (Distilled)
Gold (24k)
Which of the following is a heterogenous mixture?
Lucky Charms
Air
Water (Distilled)
Gold (24k)
Which of the following is a element?
Gold (24k)
Air
Water (Distilled)
Lucky Charms
A pure substance has the...
(a)
A mixture has...
(a)
When an electron gets to the excited and falls back down to the ground state it releases a...
(a)
A solution/homogeneous mixture is...
(a)
A heterogeneous mixture is...
(a)
Electrons move around the atom in the...
(a)
What is the conversation factor for (Centi)?
1/100
1
1/1000
What is the conversation factor for (Kilo)?
1/1000
1
1/100
What is the conversion factor for (Milli)?
1
1/100
1/1000
What is the shape of the (S) Sublevel?
Dumbbell
Flower
Clover
Spherical
What is the shape of the (F) Sublevel?
Spherical
Clover
Dumbbell
Flower
What is the shape of the (D) Sublevel?
Flower
Clover
Spherical
Dumbbell
What is the shape of the (P) Sublevel?
Spherical
Dumbbell
Clover
Flower
Valence electrons are the...
(a)
Valence electrons are important because they are...
(a)
