stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Atoms & Periodic Table Test Review Flashcards | StudBud
Explore
/
Atoms & Periodic Table Test Review
Atoms & Periodic Table Test Review
20 terms
·
StudBud Administration
·
872 plays
Imported from external platform
Flashcards
20 cards
F
Practice quiz
P
Host live
L
Questions
20
Answers
1
How many electrons does rubidium have?
48
37
85
84
2
How many protons does Scandium have?
45
24
21
44.955910
3
Name of Group 8 on the Periodic Table.
Noble Gases
Alkali Metals
Halogens
Alkaline Earth Metals
4
How many protons does chlorine have?
18
35
34
17
5
Name for elements touching the stair step line on the periodic table.
lanthanides
metals
metalloids
nonmetals
6
Which of the following elements is a metal?
beryllium
fluorine
boron
hydrogen
7
How many valence electrons does indium have?
3
115
49
66
8
What element is represented by this Bohr model?
silicon
cobalt
hydrogen
aluminum
9
How many neutrons are in this isotope of
238
146
92
136
10
How many valence electrons do elements in this group have?
8
3
2
1
11
Number of neutrons in gallium-67.
67
36
31
70
12
Which is NOT a characteristic of a metal?
shiny
malleable
brittle
solid
13
The most reactive alkali metal is
francium
radium
lithium
beryllium
14
How are carbon-12 and carbon-14 different from each other?
they have a different number of electrons
they are different elements
they have a different number of protons
they have a different number of neutrons
15
Subatomic particle with no charge.
quark
electron
neutron
proton
16
Name of element in Group 2, Period 4.
carbon
silicon
calcium
strontium
17
How many valence electrons does Helium have?
2
1
4
8
18
Subatomic particle that orbits the nucleus of an atom.
quark
electron
neutron
proton
19
Which of the following is a noble gas?
lithium
beryllium
fluorine
neon
20
What we call a horizontal row on the periodic table.
group
cluster
family
period
