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Introduction to Atoms and the Periodic Tabl Flashcards | StudBud
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Introduction to Atoms and the Periodic Tabl
Introduction to Atoms and the Periodic Tabl
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Introduction to atoms and the periodic table
Flashcards
15 cards
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Practice quiz
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Questions
15
Answers
1
Which of the following is a metal?
oxygen
sulfur
lithium
carbon
2
Which element is found in Group 16 period #3?
sulfur
nitrogen
selenium
oxygen
3
Most of the elements in the periodic table are...
Metals
Metalloids
Gases
Non-metals
4
This element contains 6 protons in its nucleus.
Osygen
Nitrogen
Boron
Carbon
5
This element will react with sodium.
magnesium
lithium
neon
chlorine
6
The number of neutrons in an atom of Fluorine is....
19
none of the above
10
9
7
The symbol of gold is...
Ag
Au
G
Go
8
This subatomic particle has a positive charge.
electron
neutron
proton
nucleus
9
This particle is found orbiting outside the nucleus
proton
none of the above
neutron
electron
10
Magnesium (Mg) is beside sodium (Na) on the periodic table because magnesium has...
1 less electron
1 more proton
1 more proton
1 less proton
11
Groups are often called families because the have the same...
mass
symbol
properties
protons
12
Every atom of a given element has the same number of...
electrons
none of the above
protons
nuetrons
13
How would you describe the nucleus?
dense, negatively charged
tiny, negatively charged
tiny, positively charged
mostly empty space, positively charged
14
Group #1 is called...
Alkaline Earth Metals
Alkali Metals
Noble gases
Halogens
15
This group is NOT reactive
Alkaline Earth Metals
Alkali Metals
Noble Gases
Halogens
