Cards in this guide (12)
The elements most likely to form more than one type of ion are the
Which is not a compound CH4 H2O NH4 N2
N2 as it is a molecule. a compound is created with one two or
more elements..hope that helps
What is CO the equation for
CO is the symbol for Carbon Monoxide.
Which is not a characteristic of a compound
it is a mixture of elements
What common characteristic is generally shared by the elements at the center of a period
they are the least reactive elements
What determines the precision of a calculated result based on measurements
the precision of the least precise measuement
Which word expression describes how to calculate pressure
What is the percentage of a mixture homogeneous
A homogeneous mixture is 100% homogeneous.
Which is an anion
Anions are negative ions; examples are Cl-, (PO4)3-, (NO3)-, F-,
(SO4)2-, Br- etc.
Which states identifies how the particles of gases affect one anothers motion
You think probable to the kinetic theory of gases.
A centimeter and millimeter differ from each other by a factor of
Which statement about subatomic particles is not true