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Atomic Structure and Periodic Table Flashcards | StudBud
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Atomic Structure and Periodic Table
Atomic Structure and Periodic Table
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Covers Atoms, History, Periodic Table.
Flashcards
37 cards
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Questions
37
Answers
1
What group is known as the Salt Makers?
Alkaline Earth Metals
Halogens
Metalloids
Noble Gases
2
How many valence electrons does group 15 have?
5
7
2
15
3
Which group has the most reactive metals?
Group 1
Group 11
Group 17
Group 18
4
Which example is a chemical change?
Melting
Burning Paper
Boiling
Dissolve sugar in water
5
Who is responsible for discovering a solid substance in the nucleus of an atom..the proton.
JJ Thompson
Ernest Rutherford
Democritus
Neils Bohr
6
Which group has 7 valence electrons?
Group 7
Group 2
Group 18
Group 17
7
If you have an element who is located in group 13, Period 2, How many shells will it have?
3
1
2
13
8
What part of the atom has a negative charge?
Electrons
Electrodes
Neutrons
Protons
9
Which group has 2 valence electrons?
Group 16
Group 13
Group 2
Group 12
10
The overall charge of the nucleus of an atom is?
Neutral
Negative
Uncharged
Positive
11
An atom has 12 protons and 12 Electrons and 18 neutrons. What is it's Atomic Mass?
12
30
24
18
12
How many Valence Electrons do elements in Group 2, Period 3
5
2
6
3
13
What group are the Halogens located in?
Group 2
Group 17
Group 18
Group 1
14
How many electrons does Fluorine have?
18
19
10
9
15
How many Valence Electrons does Fluorine have?
18
8
7
10
16
Which element is found naturally as a liquid in Nature.
Silver
Calcium
Chlorine
Bromine
17
What is the maximum number of electrons the M shell holds.
18
32
8
2
18
Which group is the least reactive group on the Periodic Table? Outer shells are full.
Halogens
Carbon Family
Noble Gases
Alkali Metals
19
Atomic Number of 11 and Atomic Mass of 23. How many neutrons does this atom have?
1
23
11
12
20
How many neutrons does Fluorine have?
19
9
10
18
21
Cutting paper is what type of change?
Physical
chemical
Metalic
Neutral
22
The overall charge of an atom is?
Positive
Neutral
Negative
Uncharged
23
What part of the atom is positive?
ELectrons
Positron
Protons
Neutrons
24
What separates the metals and the NonMetals
Lanthanides
Metalloids or stair step
Halogens
Boron Family
25
What group are the Alkali metals in?
Group 2
Group 18
Group 1
Group 11
26
What scientist used a solid sphere like a marble or eight ball as his model.
JJ Thompson
Democritus
Neils Bohr
Ernest Rutherford
27
What Period can you find this element?
12
2
11
3
28
Who was the father of the Periodic Table. Set it up by Atomic Mass.
Democritus
Dmitri Mendeleev
Albert Einstein
Niels Bohr
29
Which element is a Noble Gas?
Boron
Neon
Chlorine
Bromine
30
What Scientist placed electrons in specific levels rotating around the nucleus.
Ernest Rutherford
Henry Mosley
JJ Thompson
Niels Bohr
31
How many protons does Fluorine have?
10
19
9
18
32
What is the maximum number of electrons the K shell holds.
8
32
2
18
33
What group are the Noble Gases located in?
Group 1
Group 17
Group 18
Group 2
34
The Periodic Table is set up by what?
Groups
Atomic Mass
Atomic Number
Periods
35
Which element is a Alkali Metal?
Neon
Beryllium
Boron
Lithium
36
who is the father of the Periodic Table?
Dmetri Mendeleev
Isaac Newton
J.J. Thompson
John Dalton
37
What is the maximum electrons the L shell holds?
8
6
2
18
