WorksheetsAtomic Structure and Periodic Table Review
Total questions: 20
Worksheet time: 7mins
Which is an example of solution?
Carbon dioxide
Aqueous copper sulfate
Oil & water
Bromine
Which of the following is NOT a diatomic element?
Bromine
Sulfur
Chlorine
Oxygen
Where is the majority of the mass of the atom located?
Protons
Neutrons
Nucleus
Electron Cloud
Which subatomic particle is responsible for the charge of the atom?
Electron
Proton
Neutron
Crouton
Which subatomic particles are located inside the nucleus?
Protons and electrons
Protons and croutons
Neutrons and electrons
Protons and neutrons
Which subatomic particle is responsible for the identity of the atom?
Croutons
Protons
Neutrons
Electrons
How many protons are in an atom of Aluminum?
13
27
14
26.98
How many electrons are in a neutral atom of sulfur (S)?
18
32
16
More info is needed
Isotopes of the same element have the same number of (a) .
Isotopes of the same element have a different number of (a) .
In the isotope Potassium-39, how many neutrons are there?
39
20
19
58
In an ion of phosphorus that has a charge of -3, how many electrons are present?
15
12
3
18
Magnesium is an example of which of the following?
Metalloid
Alkaline Earth Metal
Nonmetal
Alkali Metal
Which family on the Periodic Table is most likely to have a -1 charge?
Alkaline Earth Metals
Halogens
Alkali Metals
Noble Gases
Which block of the Periodic Table contains the "jewelry" elements such as gold (Au), silver (Ag), and platinum (Pt)?
s
p
d
f
Which family on the Periodic Table contains the least reactive, most stable elements on the Periodic Table
Transition Metals
Metalloids
Noble Gases
Alkaline Earth Metals
Which periodic table trend is defined as an atom's ability to attract electrons to itself in a bond?
Ionization Energy
Electronegativity
Atomic Radius
Electron Affinity
Which of these elements has the largest atomic radii?
Sodium (Na)
Cesium (Cs)
Chlorine (Cl)
Bromine (Br)
Which of the following elements has the lowest ionization energy?
Potassium (K)
Germanium (Ge)
Selenium (Se)
Bromine (Br)
Which of the following elements has the greatest electronegativity?
Lithium (Li)
Oxygen (O)
Fluorine (F)
Neon (Ne)
