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Matter - Atomic Structure & Periodic Table Flashcards | StudBud
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Matter - Atomic Structure & Periodic Table
Matter - Atomic Structure & Periodic Table
20 terms
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6th grade general science #chemistry #elements #families #science #6thgrade
Flashcards
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Questions
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Answers
1
What is the atomic number of Boron (B)?
18
5
2
10
2
Periods are the ______ rows in a periodic table.
Vertical
Zig-zag
Diagonal
Horizontal
3
Challenge Question - What is Mrs. G's favorite element?
Manganese (Mn)
Magnesium (Mg)
Molybdenum (Mo)
Americium (Am)
4
What is the basic building block of an element?
Electron
Atom
Matter
Proton
5
Letter "a" represents a(an)...
neutron
negratron
electron
protron
6
Columns that run up and down on the periodic table are called...
Groups/Families
Periods
Tables/Chairs
Compounds
7
What 2 subatomic particles are located in the nucleus of the atom?
Positrons & Negatrons
Neutrons & Electrons
Protons & Neutrons
Protons & Electrons
8
What are the electrons on the outer most shell called?
Special Electrons
Extra Negative Electrons
Valence Electrons
Bonding Electrons
9
What element is in group 16, period 3
Oxygen
Sulfur
Magnesium
Carbon
10
What element is in group 3, period 4?
Scandium
Silicon
No such element
Titanium
11
The mass number of an element is equal to ______
# of neutrons+protons
# of electrons+protons
# of electrons
# protons
12
A proton has a _______ charge and is found _________ of the atom.
negative...in the electron cloud
positive...in the nucleus
neutral (No Charge)...around the nucleus
negative....in the nucleus
13
What items in the picture are made of matter?
Table, love, sunlight, books, ideas
Food, ideas, table, love, computer
Food, books, table, computer, lamp
Sunlight, ideas, love, computer
14
True/False - Electrons are in the nucleus.
True
False
15
How many neutrons are in Sodium (Na)?
11
33.99
12
11.99
16
The _____ _______ is the amount of protons or electrons in an atom.
Atomic Mass
Phone Number
Atomic Number
Mass Number
17
How do I find the number of Neutrons in an atom?
Atomic Mass - Atomic Number = Number of Neutrons
Atomic Number- Atomic Mass = Number of Neutrons
Atomic Mass - Group Number = Number of Neutrons
Number of Protons - Atomic Number = Number of Neutrons
18
Letters "b" and "c" make up the ________ of the atom?
Nucleus
Shell
Ion
Cell
19
What do periods tell us about atoms?
Number of electron shells
Similar properties
Number of protons
Similar characteristics
20
What do groups tell us about atoms?
Number of electron shells
Similar properties & characteristics
Atomic Mass
How many protons they have
