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Glowing in the Dark Yr 9 Periodic Table Flashcards | StudBud
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Glowing in the Dark Yr 9 Periodic Table
Glowing in the Dark Yr 9 Periodic Table
30 terms
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A revision game for stage 5 year 9 chemistry
Flashcards
30 cards
F
Practice quiz
P
Host live
L
Questions
30
Answers
1
What is symbol for gold?
Gold
Au
G
Ag
2
What group does Lead belong to?
Group 6
Group 4A
Group 2A
Group P
3
What element is K?
Phosphorus
Lead
Krypton
Potassium
4
Elements in the same period usually share similar properties
False
True
5
What is an atom?
the smallest part of a chemical element
an element
the same as a proton
I don't know
6
what is an element?
a substance that is made entirely from one type of atom.
the same as an atom
7
What element is in period 4 group 2B
C
Ti
Zn
Cn
8
What is the symbol for Helium
H
Hl
h
He
9
Oxygen is noble gas?
False
True
10
How many valence electrons does Oxygen have?
6
4
8
16
11
Horizontal rows in the periodic table are called
Families
Groups
Periods
Blocks
12
Group7A elements, the halogens, are the most reactive of the non-metals because these elements
only need to gain 7 e
only need to give away 1 e-
only need to gain 1 e
only need to give away 7 e
13
Elements in the same group usually share similar properties
True
False
14
Zinc is a transition metal
False
True
15
How many valence electrons does calcium have?
1
20
40
2
16
Which group of metals are the most reactive metals?
Alkali metals
Alkaline earth metals
inner transition metals
Transition metals
17
metalloids are better conductors of heat and electricity than metals
False
True
18
Chemistry is cool
True
True
19
At room temperature most elements are in
solid state
liquid state
gas state
plasma state
20
Lithium is an Alkali metal?
False
True
21
What is a compound?
an atom
an element
a combination of two or more elements
compounded stuff
22
Which element has the atomic number of 6?
Carbon
Cl
N
Oxygen
23
Alkali metals are the most reactive elements because they...
only need to give away 1 e-
only need to gain 7 e-
only need to give away 7 e-
only need to gain 1 e-
24
In the modern periodic table, elements are arranged according to
atomic size
atomic number
mass number
alphabetic order
25
What group of elements are least reactive?
Halogens
Noble gases
Alkali Metals
Lanthanides
26
What pair of elements are most likely to have similar reactivities?
Cu & Zn
P & S
C & S
F & Cl
27
An element has the configuration ending 2.8.8.2, what is it?
Ca
Ne
Au
C
28
The majority of the elements of the periodic table
do not conduct electricity because they are metals
conduct electricity because they are metals
do not conduct electricity because they are non-metals
conduct electricity because they are non-metals
29
What element is in period 4 group 6A?
Xe
Te
Kr
Se
30
Mendeleev created a periodic table that organized elements by
atomic size
alphabetic order
mass number
atomic number
