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Activate 2 C2.1 Periodic Table Flashcards | StudBud
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Activate 2 C2.1 Periodic Table
Activate 2 C2.1 Periodic Table
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Year 8 Activate C2.1 Periodic table
Flashcards
17 cards
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Practice quiz
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Questions
17
Answers
1
Which is the most reactive alkali metal in group 1
Lithium
Sodium
potassium
Rubidium
2
Which of the following are group 1 elements
Helium
Carbon
Oxygen
Lithium
3
A displacement reaction is
A least reactive metal displaces a more reactive one
A more reactive compound wins
a more reactive metal displaces a least reactive one
4
Which is a use for Argon?
bar-code scanners
Double glazing
Party Balloons
Repair the eye
5
What happens to the HARDNESS of the elements as you go down Group 1?
Goes up
Goes down
6
What State of matter are the elements in group 0
Solid
Aqueous
Liquid
Gas
7
Which is
not
a physical property of a non-metal
dull
sonorous
low melting point
brittle
8
The horizontal line in the periodic table is a
Groups
Metal line
Period
Elemental line
9
Is Element X a metal or non-metal
Metal
Non-metal
10
What element fills this sign
Krypton
Helium
Neon
Argon
11
What does the Periodic table show
A table of elements
A table of Letters
A table of Chemicals
A table of ingredients
12
Elements are sorted according to their
colour
shape
properties
states of matter
13
What is special about group 1 metals?
They are all unreactive
They are are blue
They are all very reactive
they are all gases
14
What is another name for group 7
Alkali metals
Halogens
Group 7 stuff
Noble Gases
15
The vertical line in the periodic table is a
Groups
Metal line
Elemental line
Period
16
Which are Noble gases
helium
oxygen
Argon
Silicon
17
some elements near the stepped line are
gases
Metaloids
Metals
Non-metals
