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WorksheetsPERIODIC TABLE QUIZ
Total questions: 52
Worksheet time: 44mins
Which of the following elements is a non-metal in group 14?
Carbon (C)
Silicon (Si)
Tin (Sn)
Lead (Pb)
Which pair of elements would most likely have similar properties?
Calcium (Ca) and cobalt (Co)
sodium (Na) and chlorine (Cl)
boron (B) and phosphorus (P)
oxygen (O) and sulfur (S)
If something has an atomic number of 11 and 5 neutrons, how many protons does it have?
impossible to tell
11
5
6
What is the atomic number of Oxygen?
8
15
16
7
The Alkali Metals are group(s) ___________.
1
2
3-12
17
What is this atom's atomic number?
1
2
3
4
What is this atom's atomic number?
6
12
18
What type of element is Calcium (Ca)?
Metal
Nonmetal
Metalloid
What type of element is Silicon (Si)?
Metal
Nonmetal
Metalloid
How many Elements are on the periodic table?
120
108
118
92
What is the atomic symbol for gold?
Au
Ag
Cu
Go
Which part of a helium atom is posively charged?
Electron
Neutron
Nucleus
Proton
An atom of any element must contain-
an equal number of protons and neutrons
an equal number of protons and electrons
more electrons than neutrons
more electrons than protons
The periodic table is organized by
atomic mass
atomic number
alphabetically
element symbols
What period is K (potassium) in
period 1
period 3
period 4
period 7
What is the symbol for element Sulfur?
Sb
S
Sr
Se
Which of the following substances are elements?
nitrogen
hydrogen
salt
wood
carbon
Which non-metal is not located next to any other non-metals on the periodic table?
H
C
Si
F
Magnesium #12 and Strontium #38 are in the same group, and Potassium#19 and Calcium #20 are in the same period.
True
False
Which of the following is not an alkali metal?
H #1
Li #3
Na #11
K #19
Rb #37
Which element is classified as a metalloid?
Cr
Cs
Sc
Si
An element that is a very reactive gas is most likely a member of the...
noble gases
alkali metals
halogens
actinides
N or C?
H or F?
As you go from left to right across the periodic table the atomic radius __________?
increases
decreases
does not change
Which has a greater radius?
Cl atom
Cl ion
neither
More information needed.
what is the meaning of trends ?
something boring
a general direction , everybody follows
something not fashionable
fall is...
rising up
going higher and higher
going down
What does trend mean?
A trend is a preference that we have over something, an action or a thought.
The terms also can meat to fashion or fad.
A general direction in which something is developing or changing.
All of the above.
