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Periodic Table & Atoms Review Flashcards | StudBud
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Periodic Table & Atoms Review
Periodic Table & Atoms Review
15 terms
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StudBud Administration
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204 plays
A #science Quiz to review the basics of atoms and the periodic table.
Flashcards
15 cards
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Practice quiz
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Questions
15
Answers
1
The horizontal rows on the periodic table are called
Families
Atomic Number
Periods
Groups
2
What is the chemical symbol for Iron?
I
Au
Ag
Fe
3
How many neutrons are there in an atom of Carbon?
12
5
1
6
4
Every atom of a given element has the same number of
neutrons
electrons
protons
isotopes
5
How many protons are there in an atom of Sodium?
11
100
12
21
6
What is the atomic number of Carbon?
12
6
13
7
7
Most metals are
not malleable
solid at room temperature
dull
bad conductors of electricity
8
Which of the following is a property of alkali metals?
very reactive
stored in water
few uses
cannot be cut
9
Most of the elements on the periodic table are
nonmetals
metals
metalloids
gases
10
The smallest particle into which an element can be divided
electron
atom
neutron
nucleus
11
The vertical columns of the periodic table are called
periods
properties
elements
groups
12
How would you describe the nucleus?
tiny, negatively charged
dense, negatively charged
dense, positively charged
mostly empty space
13
Elements on the periodic table are arranged in order of
decreasing atomic number
increasing density
increasing atomic number
decreasing density
14
Where are electrons likely to be found?
in the nucleus
mixed throughout an atom
in definite paths
in electron clouds
15
How many electrons are there in an atom of nickel?
28
14
7
2
