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The Periodic Table Flashcards | StudBud
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The Periodic Table
The Periodic Table
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This is a formative assessment specially created for grade 7 students from ISP.
Flashcards
15 cards
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Practice quiz
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Questions
15
Answers
1
The ___________ are found on the left side of the table and the ___________are on the right.
metals, non metals
non metals, metals
non metals, metalloids
metals, metalloids
2
Group 18 are known as the ______________________.
noble gases
halogens
metals
metalloids
3
Mendeleev's periodic table was more accepted than Newlands because
his table was spiral
he left spaces for elements yet to be discovered
his classification did not work
4
The atomic number is the number of __________.
neutrons
atoms
mass
protons
5
The metals in group 2 are _______________.
halogens
transition metals
alkaline earth metals
alkali metals
6
Every 8th element had similar chemical properties was noticed by.....
Mendeleev
Dalton
Bohr
John Newlands
7
Elements are listed in order of increasing
periods
atomic number
columns
8
Group 7 or 17 are the ________________.
alkaline metals
alkali metals
halogens
noble gases
9
Elements with similar properties are placed in the same
period
row
family
group
10
The ________________ metals are found in the middle block.
alkaline
alkali
metalloids
transition
11
Elements that have properties of both metals and non-metals are ___________.
metalloids
alkali
noble gases
halogens
12
The first group are called ______________ and are extremely _______________.
alkaline metals, not reactive
alkali metals, reactive
alkaline metals, reactive
alkali metals, not reactive
13
The last group (0 or 18) are called the ____________ and are nonreactive.
noble gases
alkaline metals
halogens
alkali metals
14
Horizontal rows on the periodic table are called
columns
metals
groups
periods
15
The Periodic Table we use today was developed by
Thomson
Newlands
Mendeleev
Moseley
