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Particles of Matter and the Periodic Table. An atom is…. The same thing as a molecule 2 or more substances that can be separated The smallest particle of matter that has mass and volume. A molecule is…. The smallest particle of matter with mass and volume 2 or more atoms bonded together - PowerPoint PPT Presentation
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Particles of Matter and the Periodic Table
An atom is…
1 2 3
0% 0%0%
1. The same thing as a molecule
2. 2 or more substances that can be separated
3. The smallest particle of matter that has mass and volume
A molecule is…
1 2 3
0% 0%0%
1. The smallest particle of matter with mass and volume
2. 2 or more atoms bonded together
3. A substance made of only 1 type of atom
An element is…
1 2 3
0% 0%0%
1. The smallest particle of matter with mass and volume
2. 2 or more atoms bonded together
3. A substance made of only 1 type of atom
A compound is…
1 2 3
0% 0%0%
1. Smallest particle of matter that has mass and volume
2. 2 or more atoms bonded together
3. 2 or more different atoms bonded together that make a new substance
A mixture is…
1 2 3
0% 0%0%
1. 2 or more atoms bonded together
2. 2 or more substances that can be separated
3. 2 or more different atoms bonded together that make a new substance
Which is NOT an element?
1 2 3 4
25% 25%25%25%
1. Gold (Au)
2. Lead (Pb)
3. Salt (NaCl)
4. Sodium (Na)
Which is a molecule?
1 2 3 4
0% 0%0%0%
1. Saltwater (NaCl + H2O)
2. Lead (Pb)
3. Salt (NaCl)
4. Sodium (Na)
Which is a compound?
1 2 3 4
0% 0%0%0%
1. Saltwater (NaCl + H2O)
2. Lead (Pb)
3. Salt (NaCl)
4. Sodium (Na)
Which is NOT a mixture?
1 2 3 4
25% 25%25%25%
1. Chocolate milk
2. Carbon
3. Saltwater
4. Soil
The model below best represents a…
1.Atom
2.Element
3.Molecule
4.Compound
The model below best represents a…
1. Atom
2. Element
3. Molecule
4. Compound
The model below best represents a…
1. Atom
2. Element
3. Molecule
4. Compound
What is Ag?
1. Element
2. Compound
3. Mixture
What is NaCl +H2O?
1. Element
2. Compound
3. Mixture
What is NaOCl?
1. Element
2. Compound
3. Mixture
What is CaCl2?
1. Element
2. Compound
3. Mixture
What is Xe?
1. Element
2. Compound
3. Mixture
Which is NOT on a space on the Periodic Table?
1 2 3 4
0% 0%0%0%
1. Atomic Number
2. Atomic Mass
3. Number of Neutrons
4. Chemical Symbol
Metals are on the ______ part of the Periodic Table.
1. Left
2. Right
3. Top
4. Bottom
What is a characteristic of a metal?
1 2 3 4
0% 0%0%0%
1. Dull
2. Good insulator
3. Always a solid
4. Malleable
Which is NOT a characteristic of a non-metal?
1 2 3 4
0% 0%0%0%
1. Dull
2. Poor conductor
3. Good conductor
4. Brittle
Which element is a metalloid?
1 2 3 4
0% 0%0%0%
1. Boron (B)
2. Carbon (C)
3. Lithium (Li)
4. Silver (Ag)
A period on the periodic table is…
1 2 3 4
0% 0%0%0%
1. One column
2. A family
3. The series at the bottom of the table
4. A row
Elements in the same family…
1. Are in the same period.
2. Have the same number of protons.
3. Have the same reactive properties.
4. Have the same chemical symbol.
Which element reacts the same as Fluorine (F)?
1 2 3 4
0% 0%0%0%
1. Iodine (I)
2. Sodium (Na)
3. Carbon (C)
4. Neon (Ne)
How many total atoms in C6H12O6?
1 2 3 4
0% 0%0%0%
1. 6
2. 12
3. 24
4. 48
How many Hydrogen atoms in NH3?
1 2 3 4
0% 0%0%0%
1. 1
2. 2
3. 3
4. 4
How many total atoms in CaCO3?
1 2 3 4
0% 0%0%0%
1. 3
2. 4
3. 5
4. 6
How many Oxygen atoms in SiO2?
1 2 3 4
0% 0%0%0%
1. 2
2. 3
3. 4
4. 5
How many protons Potassium (K)?
1 2 3 4
0% 0%0%0%
1. 20
2. 19
3. 39
How many protons in Lead (Pb)?
1 2 3 4
0% 0%0%0%
1. 82
2. 125
3. 207
What is the atomic mass of Neon (Ne)?
1. 10
2. 18
3. 20
Properties and Changes of Matter
A characteristic of a substance that can be observed without changing
the identity of the substance.
1. Physical Property
2. Chemical Property
A chemical property is a characteristic of a substance that
describes how the substances forms a new substance.
1. True
2. False
Color, texture and shape
1. Physical Property
2. Chemical Property
Reaction with an acid or water
1. Physical Property
2. Chemical Property
Oxidation
1. Physical Property
2. Chemical Property
Flammability and Combustibility
1. Physical Property
2. Chemical Property
Elasticity
1. Physical Property
2. Chemical Property
Absorbency
1. Physical Property
2. Chemical Property
Malleable/Brittle
1. Physical Property
2. Chemical Property
pH; Acid or base
1. Physical Property
2. Chemical Property
When the appearance of a substance changes, but the substance stays the same.
1. Physical Change
2. Chemical Change
When the properties of matter change because a new substance
has be produced.
1. Physical Change
2. Chemical Change
In a chemical reaction, the starting substances…
1. Reactants
2. Products
As steel combines with oxygen, rust is produced. The rust is a…
1. Reactant
2. Product
Carving a statue out of marble
1. Physical Change
2. Chemical Change
Burning Sugar
1. Physical Change
2. Chemical Change
Mixing milk and vinegar will cause a chemical change. What is the sign
that a chemical change has occurred?
1. Formation of a gas
2. Formation of a solid
3. New odor4. Temerature
change
Burning wood
1. Physical Change
2. Chemical Change
Baking soda and vinegar. What is the sign of a chemical change?
1. Temperature change
2. Formation of a solid
3. Formation of a gas
4. New odor