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WorksheetsScience - Reviewer for MT
Total questions: 26
Worksheet time: 17mins
The physical forms in which a substance can exist
State of Matter
Changes in Matter
Plasma
Periodic Trends
The building blocks of all matter
(a)
A subatomic particle that has basically no mass
Electrons
Protons
Atoms
Neutrons
The force that holds all parts of an atom together
(a)
Elements can be identified by their atomic number
True
False
Select the state of matter that has a definite shape and volume
Solid
Liquid
Gas
Plasma
An atom or group of atoms with a positive or negative charge
(a)
It measures how well atoms attract electrons
(a)
The ability to be drawn out of thin wires
Ductility
Malleability
Density
Condensation
Select the Changes by the Addition of Heat
Condensation
Evaporation
Sublimation
Freezing
Melting
What will happen to subatomic particles if they are disturbed?
(a)
What's the updated number of elements in the modern periodic table?
119
181
122
118
It is in a state where it can be compressible. It can occupy a small volume or it can expand to occupy a larger one
Liquid
Gas
Plasma
Volume
From Left to Right, Atomic Radii increases
True
False
Who invented the Periodic Table?
(a)
Ionic Radii measures the atomic size of an element
False
True
Diatomic elements are all in the family of...
Period
Transition Metals
Halogens
Actinides
Ability to allow heat and electricity to pass-through
Electronegativity
Ionization Energy
Chemical Properties
Conductivity
What family of elements are in Group 18?
(a)
Particles slightly pass each other and thus it flows
Radium
Liquid
Helium
Solid
What are the subatomic particles?
Chalcogens
Protons
Astatine
Neutrons
Electrons
Protons have...
Positive charge
No mass
Negative Charge
Mass of two
Fluorine has the highest...
Kinetic Energy
Electronegativity
Number of atoms
Atomic Mass
A movement from right to left leads to the increase of Ionization Energy
Yes
No
Metals get harder as you move across the period from right to left
False
True
Alkaline Earth Metals are highly metallic?
Yes
No
