Back to the Basics
This is represented when data results that match or are close to the standard answer.
What is accuracy?
NaCl
What is sodium chloride?
The "Father of Modern Chemistry" who studied the Law of Conservation of Mass.
Who is Antoine Lavoisier?
The nickname of Group 8, the most unreactive group on the periodic table.
What is "the noble gases" or "inert gases"?
Name an alkali metal.
What is .... various answers (anything from Group 1A)?
The branch of science pertaining to the study of inanimate natural objects
What is physical science?
BaCl2
What is barium chloride?
Russian chemist that is credited as the "Father of the Periodic Table". He arranged the periodic table by average atomic mass.
The modern periodic table is arranged in order of increasing ___________ ______________.
What is atomic number?
These elements are malleable and ductile. Most are solids at room temperature.
What are metals?
The variable that you manipulate (change) during the course of the experiment
What is the independent variable?
NO
What is nitrogen monoxide?
German chemist that arranged the periodic table similarly to Mendeleev
Who is Meyer?
What the vertical columns of the periodic table are known as.
What are groups?
The name of the group that contains radium.
One set of measurements and/or data for an experiment
What is a trial?
P2Cl10
What is Diphosphorus decachloride?
He arranged the modern periodic table by atomic number.
What the horizontal rows of the periodic table are known as.
What are periods?
What is Br?
The type of relationship between variables that is exhibited when one variable increases and the other decreases
What is an indirect relationship?
Mg3N2
What is magnesium nitride?
Developed the "octet rule", stating that all atoms want to achieve a noble gas configuration of 8 valence electrons.
Who is Gilbert Lewis?
This number represents the number of protons an atom of an element contains in its nucleus.
What is the atomic number?
This is the most electronegative element on the periodic table.
What is F?