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Elements and Compounds (6th Grade) Flashcards | StudBud
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Elements and Compounds (6th Grade)
Elements and Compounds (6th Grade)
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A review of elements and compounds for sixth grade science.
Flashcards
30 cards
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Practice quiz
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Questions
30
Answers
1
What two elements make up the compound Carbon Dioxide?
Carbon and Dioxide
Calcium and Oxygen
Carbon and Oxygen
Carbon and Di-oxygen
2
What is the atomic number of this element?
58.693
28
Nickel
Ni
3
Use the periodic table to find the chemical symbol for SILVER.
Cu
Ni
Zn
Ag
4
What is the chemical symbol of this element?
58.693
Nickel
28
Ni
5
Look at the compound. How many elements are present?
6
24
3
12
6
What is a compound?
A pure metal made of one element
A substance made of more than one atom
A substance made of only one atom
A very large atom with many molecules
7
The cool, rigid, outermost layer of Earth consists of the crust. All of the rocks and land.
biosphere
atmosphere
hydrosphere
lithosphere
8
What is an element?
The most basic unit of matter
A pure substance made of only one kind of atom
A compound made of one or more atoms
A special material found in the atmosphere
9
A measure of how much matter is present in a substance
volume
weight
properties
mass
10
Look at the compound. How many elements are present?
5
3
6
2
11
All the water on Earth’s surface; includes all water sources above and below the surface
atmosphere
hydrosphere
lithosphere
biosphere
12
What is the name of this element?
Ni
28
Nickel
58.693
13
Identify the chemical symbol of the pictured element.
26
Iron
55.845
Fe
14
The smallest particle of an element; made of electrons, protons, and neutrons
Cells
Molecules
Compounds
Atoms
15
Identify the atomic number of the pictured element.
26
55.845
Fe
Iron
16
Use the periodic table to find the chemical symbol for Zinc.
Ag
Zn
Cu
Ni
17
What is matter?
Anything made of empty space
Anything that has mass and takes up space
Anything made of molecules
A type of energy
18
The sum of all living matter on Earth
lithosphere
atmosphere
hydrosphere
biosphere
19
Elements are represented by symbols that can be found on the __________________________
Atomic Table
Elemental Table of Atoms
Periodic Table of Molecules
Periodic Table of Elements
20
Identify the name of the pictured element.
55.845
26
Fe
Iron
21
Most abundant elements in the biosphere
Nitrogen and Oxygen
Oxygen, Silicon, Aluminum, Iron, Calcium
Oxygen, Carbon, Hydrogen, Nitrogen
Oxygen and Hydrogen
22
The layer of gas surrounding a planet that is held in place by gravity
biosphere
hydrosphere
lithosphere
atmosphere
23
Most abundant elements in the lithosphere
Oxygen and Hydrogen
Oxygen, Carbon, Hydrogen, Nitrogen
Oxygen, Silicon, Aluminum, Iron, Calcium
Nitrogen and Oxygen
24
Use the periodic table to find the chemical symbol for Copper.
Ni
Ag
Zn
Cu
25
A combination of two or more substances that do not chemically combine and can be separated
compound
mixture
solution
element
26
What is the atomic mass of this element?
58.693
28
Nickel
Ni
27
Most abundant elements in the atmosphere
Oxygen and Hydrogen
Oxygen, Silicon, Aluminum, Iron, Calcium
Nitrogen and Oxygen
Oxygen, Carbon, Hydrogen, Nitrogen
28
Identify the atomic mass of the pictured element.
Fe
Iron
55.845
26
29
Most abundant elements in the hydrosphere.
Oxygen and Hydrogen
Nitrogen and Oxygen
Oxygen, Carbon, Hydrogen, Nitrogen
Oxygen, Silicon, Aluminum, Iron, Calcium
30
A measure of the space that matter occupies
mass
weight
matter
volume
