Chemistry Test Exam review with
Accurate solutions
A ___ substance can be either an element or a compound - correct answer-Pure
The part of the definition of chemistry that means which elements matter is made of. -
correct answer-Composition
A metalloid in period 4 - correct answer-Arsenic
Elements that are good conductors of heat and electricity - correct answer-Metal
The branch of chemistry that studies the relationship of matter and energy - correct
answer-Physical
A substance that is made by chemically bonding atoms of two or more elements -
correct answer-Compound
A measure of the amount of matter; determined on a balance - correct answer-mass
Products to enhance living that are based on chemistry facts - correct answer-
Technology
Descriptions of how matter behaves - correct answer-Properties
A horizontal row on the periodic table - correct answer-period
the smallest unit of an element - correct answer-atom
anything that has mass and takes up space - correct answer-matter
a vertical column on the periodic table - correct answer-group
elements that are poor conductors of heat and electricity - correct answer-non-metal
a mixture containing obviously separate components - correct answer-heterogeneous
a metalliod in the fifth period - correct answer-antimony
theory that states all matter is composed of tiny particles in constant motion - correct
answer-kinetic molecular
Accurate solutions
A ___ substance can be either an element or a compound - correct answer-Pure
The part of the definition of chemistry that means which elements matter is made of. -
correct answer-Composition
A metalloid in period 4 - correct answer-Arsenic
Elements that are good conductors of heat and electricity - correct answer-Metal
The branch of chemistry that studies the relationship of matter and energy - correct
answer-Physical
A substance that is made by chemically bonding atoms of two or more elements -
correct answer-Compound
A measure of the amount of matter; determined on a balance - correct answer-mass
Products to enhance living that are based on chemistry facts - correct answer-
Technology
Descriptions of how matter behaves - correct answer-Properties
A horizontal row on the periodic table - correct answer-period
the smallest unit of an element - correct answer-atom
anything that has mass and takes up space - correct answer-matter
a vertical column on the periodic table - correct answer-group
elements that are poor conductors of heat and electricity - correct answer-non-metal
a mixture containing obviously separate components - correct answer-heterogeneous
a metalliod in the fifth period - correct answer-antimony
theory that states all matter is composed of tiny particles in constant motion - correct
answer-kinetic molecular
