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periodic table quiz Flashcards | StudBud
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periodic table quiz
periodic table quiz
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#element
Flashcards
33 cards
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Practice quiz
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Questions
33
Answers
1
determan the correct PEN analysis
P: 12 | E: 6 | N:6
P: 6 | E: 6 | N: 6
P: 6 | E: 18 | N: 12
P: 6 | E: 12 | N: 6
2
chemicallll Symbol
an abbreviation of man elements name
The number of protons it has
The amount of chemical properties an element has
3
How does reactivity change with the location in the periodic table?
reactive>kind of reactive>very reactive>not reactive at all.
They’re all basically the same but some aren’t reactive
It doesn’t. All elements are highly reactive
Not reactive at all> highly reactiv >kinda reactive.
4
Noble gases are not reactive, and they have a full valence shell
False
True
5
Family or group
A column of elements with the same symbols
a column of elements with the same amount of protons
a column of elements w/ common chem. and physical properties
6
Element
two substances from the p-table that mix togethed
A substance from the p-table that cant be broken down
A bunch of substances mixed together to form something new
7
A neutron location is
In the nucleas
Around the nucleus
8
A protons location is
In the nucleus
Around the nucleus
9
Alkaline Earth Metals are in group 2 and they’re highly reactive (ex: calcium and magnesium)
False. They don’t react
False. They’re moderately reactive
True
10
Halogen‘s are in group 17, are the most reactive nonmetals (ex: Fluorine, Chlorine, Bromine)
True
False
11
a neutron charge is
Neutral
Negative
Positive
12
Transition’s are mostly high reactivity, hard, strong, metals. (Ex: iron, zinc, gold, silver)
False. They don’t react at all
True
False. they’re mostly low reactivity,
13
How can you tell by looking at the periodoc table the # of energy levels and atom will have?
the name
The period it’s in
The number of neutrons
The number of protons
14
Alkali‘s are in group 1, soft and highly reactive (includes Na and K)
False
True
15
An electrons charge is
Negative
Neutral
Positive
16
synthe element
Elements found by men in the 1800’s
elements that r naturally found in nature and can’t be made
Elemnts that aren’t naturally found in nature (man made)
17
Isotope
atoms That have a different amount of neutrons (same p+e)
The amount of electrins in a atom
A charged atom
18
Metalloids are...
Mainly solids
Mainly gas
All gas
All liquid
19
semi conductor
A solid who’s between a conductor and an insolator
A conductor that hasn’t passed its training yet
20
What can you predict based on the location of the element?
where it’s found on earth
It’s name
The physical and chemical properties
its atomic mass
21
Atomic number
The number of neutron s
The number of electrons
The number of protons
22
Ductile
An element that is bendy
An element that was found by ducks
A property allowing an element to be pulled into a thin wire
23
Atomic mass
The element’s mass
The amount of isotopes
the amount of protons and electrons
24
Malleable
An element
A property aloweing A elemen to be pounded into a dif. Shape
25
What were Dmitri Mendeleev’s contribution to science?
He invented the periodic table
He found all the elements
He put the elements in order by atomic mass
He didn’t do anything...
26
Ion
A atom won’t he same amount of nuetrons
A charged atom that has lost or gained electron(s)
The amount of protons
27
Non metals are...
Mainly solid
all solid
Mainly gas
All liquid
28
Metals are...
Hard, shiny, ductile, liquid
Hard, shiny, malleable, ductile, solid
Hard, shiny, solid, malleable
Soft, not reactive, matte, solid
29
A proton charge is
Positive
Negative
Neutral
30
An electrons location is
Around the nucleus
In the nucleus
31
conductor
A MaTerial the Trasmits heat and electricity
A person Who Works on a train
a Group of elemnemts
32
How did scientists change Mendeleev‘s periodic table?
They added more elements and put them in groups and periods
They redid the entire thing because it was wrong
They didn’t change it at all
They took elements off of it and added more
33
Compound
over 20 elements mixed together
A substance from the periodic table
2 or more elements mixed together
