NEW
Font size
S
M
L
XL
WorksheetsPeriodic table Review on Quizziz
Total questions: 27
Worksheet time: 14mins
Name
Class
Date
1.
Elements in the first column of the periodic table are known as "Alkali Metals." These elements, when ionized, have in common:
a)
oxidation number of 1-
b)
oxidation number 1+
c)
oxidation number 2-
d)
oxidation number 2+
2.
Atoms with the same atomic number but different atomic mass are called:
a)
protypes
b)
subtypes
c)
isotopes
d)
ions
3.
The periodic table notation for nitrogen "N" is shown below. An atom of nitrogen has how many electrons?
a)
7
b)
8
c)
9
d)
14
4.
Use the diagram of the periodic table below to answer the following questions. What group has two valence electrons in the outermost energy level
a)
2
b)
13
c)
16
d)
19
5.
How many energy levels are "filled" in a Krypton atom?
a)
3
b)
4
c)
5
d)
6
6.
Sodium forms an ionic bond with chlorine when sodium _______ an electron and Chlorine ______ an electron.
a)
shares, shares
b)
loses, gains
c)
gains, loses
d)
loses, loses
7.
Which of the following substances is a base?
a)
Vinegar
b)
Ammonia
c)
lemon juice
d)
Distilled water
8.
In the periodic table notation below, what information does the number 40.078 tell you.
a)
# of protons
b)
# of neutrons
c)
Atomic number
d)
Atomic mass
9.
Elements in the same column on the periodic table have similar chemical reactivity because:
a)
They contain similar amounts of energy levels
b)
they have the same number of valence shell electrons
c)
atoms prefer to have completely full or completely empty valence shells
d)
they have similar numbers of isotopes
10.
The noble gases, such as helium "He" and xenon "Xe", are non-reactive because:
a)
They have completely filled their outer electron shells
b)
they are chemically unstable
c)
they are unusually large atoms.
d)
they have been around longest on the Earth
11.
An Atom contains _______________ in various energy levels.
a)
neutrons
b)
protons
c)
electrons
d)
ions
12.
Which of the following pH values is the most acidic?
a)
1
b)
3
c)
5
d)
14
13.
Elements in the same column on the periodic table have similar chemical re-activity because:
a)
They contain similar amounts of energy levels
b)
they have the same number of valence shell electrons
c)
atoms prefer to have completely full or completely empty valence shells
d)
they have similar numbers of isotopes
14.
The ________ is one kind of particle that makes up the atom and carries a positive charge. The neutron makes up for "missing mass" and is found in the nucleus. The third subatomic particle carries a ___________ charge and has almost no mass.
a)
electron, negative
b)
proton, negative
c)
proton, neutral
d)
proton, positive
15.
When two element combine and share an electron, Sharing of electrons is what type of bond.
a)
ionic
b)
covalent
c)
transitional
d)
hydroblast
16.
When two elements combine and one element transfer all of it valence electron to the other element, this type of bond is known as:
a)
ionic
b)
covalent
c)
transitional
d)
hydroblast
17.
Titration of a base to acid, determines....
a)
the concentration of a acid to a base
b)
pH of the acid
c)
pH of the base
d)
the chemical formula for the acid and base
18.
A hypothesis is a _______:
a)
Law
b)
Theory
c)
Control
d)
Possible solution
19.
Hypothesis must be testable.
a)
True
b)
False
20.
Which of the following is a testable hypothesis
a)
The car is a mustang
b)
The mustang is black with white stripes
c)
The car will not start
d)
There is a mustang symbol in the front of the grill
21.
Which equipment would you use to measure a block of wood?
a)
graduated cyliner
b)
beaker
c)
balance beam/scale
d)
test tube
22.
Which equipment would you use to measure a precisely 50 mL
a)
beaker
b)
test tube
c)
balance beam/scale
d)
graduated cylinder
23.
Name the above element.
a)
Boron
b)
Nitrogen
c)
oxygen
d)
Carbon
24.
How many electrons does the above element have?
a)
4
b)
5
c)
6
d)
7
25.
How many neutrons does the above element have?
a)
4
b)
5
c)
6
d)
7
26.
A problem is usually posed in the form of a_______:
a)
Method
b)
Question
c)
Experiment
d)
Data
27.
A common isotope of Carbon "C" has a mass number of 13. The total number of subatomic particles in the nucleus would be
a)
13
b)
19
c)
12
d)
6
Reset
