More properties of matter
They depend on the amount of matter that is present.
Extensive properties
Is a change in a substance that does not involve a change in the identity of the substance...
Physical change
They are substances that cannot be broken down by chemical changes...
Elements
Is an element that is poor conductor of heat and electricity...
A nonmetal
Is something that has magnitude, size or amount...
A quantity
Volume, mass and amount of energy are examples of:
Extensive properties
Grinding, cutting, melting and boiling are examples of...
Physical change
Is the organization of elements by their chemical properties...
The periodic table
Are the elements in Group 18 of the periodic table...
Is a measure of quantity of matter...
Mass
They do not depend on the amount of matter present.
Intensive properties
Is a change in which at least one new substance is formed...
Chemical reaction
The vertical columns of the periodic table are called...
Groups
Is an element that has some characteristics of metals and some characteristics of nonmetals...
Metalloids
Is a measure of the force with which gravity pulls on matter...
Weight
Intensive properties
Are the substances that react in a chemical change...
Reactants
The elements in each group are referred to as a...
family
Malleability, ductile and high tensile strenght are characteristics of...
Metals
Is the mass of a substance divided by its volume...
Density
Physical property
Are the substances formed by the chemical change...
Products
The horizontal rows of elements in the periodic table are called...
periods
Is the only metal that is liquid at room temperature...
Mercury
Is a ratio derived from a relationship between two different units that can be used to convert from one unit to the other...
A conversion factor