FANNO CHEMISTRY CHAPTERS 1 & 2

SALT DISSOLVED IN WATER. THE WATER IS THE

SUBSTANCE THAT CONTAINS DIFFERENT ATOMS JOINED IN A SPECIFIC ARRANGEMENT

MATTER WITH A DEFINITE COMPOSITION

METRIC UNIT WITH SIZE 100 TIMES THE BASE

YOU CUT PAPER INTO PIECES---

THE DIFFERENCE BETWEEN A GAS AND VAPOR IS THAT VAPORS........

MASS ,VOLUME AND AMOUNT OF MATTER- THESE ARE ______ PROPERTIES

ZEROS FOUND BETWEEN NUMBERS

STATE OF MATTER WITH THE LOWEST KINETIC ENERGY (MOTION)

SOMETHING THAT CAN GO BACK TO ITS ORIGINAL FORM IS CALLED

THE SMALLEST PARTICLE OF MATTER WITH DEFINITE PROPERTIES

THIS SHOWS THE CHANGES THAT OCCURS BETWEEN SUBSTANCES WHEN THEY GO THROUGH A CHANGE

WHAT YOU END WITH IN A CHEMICAL REACTION

2 OR MORE SUBSTANCES OCCUPY THE SAME REGION BUT NOT CHEMICALLY JOINED

TRANSITION OF SOLID--TO LIQUID--TO GAS

A SOLUTION IS AN EXAMPLE OF

SPACE OCCUPIED BY A SUBSTANCE

PROPERTIES THAT CAN BE OBSERVED AND MEASURED

STATE OF MATTER WITH DEFINITE VOLUME AND MASS... BUT NOT SHAPE

CHEMICAL REACTION THAT RELEASES HEAT

2 NUMBERS THAT ALWAYS EQUAL A CONSTANT X=Y

ZEROS IN FRONT OF THE DECIMAL AND NOT BETWEEN NUMBERS

WHEN WRITING A CHEMICAL REACTION THAT OBEYS THE LAWS OF CONSERVATION-- IT MUST BE

METRIC UNIT FOR MASS

PROPERTY THAT DEPENDS ON THE TYPE OF MATTER -- THE ATOMS AND ARRANGEMENT

ANYTHING THAT HAS MASS AND OCCUPIES SPACE

WRITING A NUMBER USING A POWER OF TEN

MATTER CANNOT BE CREATED OR DESTROYED... ONLY TRANSFORMED

WHAT YOU START WITH IN A CHEMICAL REACTION

IF A CHEMICAL REACTION NEEDS ENERGY ADDED FOR IT TO GO -- IT IS CALLED

A MIXTURE THAT LOOKS THE SAME THROUGHOUT

50,210.00 = HOW MANY SIGNIFICANT FIGURES

MATTER WITH DEFINITE SHAPE, VOLUME, ARRANGEMENT OF PARTICLES

ANY SUBSTANCE WITH A DEFINITE COMPOSITION

THESE ELEMENTS ARE BRITTLE AND DO NOT CONDUCT HEAT OR ELECTRICITY

CHEMISTRY THAT STUDIES CARBON COMPOUNDS

FIRST PERIODIC TABLE WAS ARRANGED BY

USING A BARRIER TO REMOVE SOLIDS OUT OF A LIQUID IS CALLED

ELEMENTS ARE REPRESENTED USING LETTERS. THIS IS CALLED THEIR

HOW CLOSE A MEASUREMENT IS TO THE TRUE VALUE