SCIENCE 9213

ANYTHING THAT HAS MASS AND TAKES UP SPACE

IS THE AMOUNT OF MATTER IN AN OBJEC

THE AMOUNT OF SPACE TAKEN UP, OR OCCOPIED BY AN OBJECT

THE MEASURE OF THE GRAVITATIONAL FORCE EXERTED ON AN OBJECT

THE TENDANCY FOR AN OBJECT TO RESIST BEING MOVED OR, TO RESIST A CHANGE IN SPEED OR DIRECTION UNTIL AN OUTSIDE FORCE ACT ON IT

THE SMALLEST UNIT OF AN ELEMENT THAT MAINTAINS THE PROPERTIES OF THAT ELEMENT

A SUBATOMIC PARTICLE THAT HAS POSITIVE CHARGE AND THAT IS FOUND IN THE NUCLEUS OF AN ATOM

A SUBATOMIC PARTICLE THAT HAS NO CHARGE AND THTA IS FOUND IN THE NUCLEUS OF AN ATOM

A SUBATOMIC PARTICLE THAT HAS A NEGATIVE CHARGE

IN PHYISCAL SCIENCE, AN ATOM'S CENTERAL REIGON, WHICH IS MADE UP OF PROTONS AND NEUTRONS

A DEFINE STABLE ENERGY THAT A PHYISCAL SYSTEM CAN HAVE; USED ESPICALLY OF THE STATE OF ELETRONS IN ATOMS OR MOLECULES

A SUBSTANCE THAT CANNOT BE SEPARTED OR BROKEN DOWN INTO SIMPLER SUBSTANCES BY CHEMICAL MEANS

THE SMALLEST UNIT OF A SUBSTANCES THAT KEEPS ALL OF THE PHYISCAL AND CHEMICAL PROPERTIES OF THE SUBSTANCE

IN CHEMISRTY, A HORIZANTAL ROW OF ELEMENTS IN THE PERICODIC TABLE

A VERTICAL COLUNM OF ELEMENTS IN THE PERIODIC TABLE;ELEMENTS IN A GROUP SHARE CHEMICAL PROPERTIES

DESRIBES SOMETHING THAT OCCURS OR REPEATS AT REGULAR INTEVALS

A CHARGED PARICLE THAT FORMS WHEN AN ATOM OR GROUP OF ATOMS GAINS OR LOSES ONE OR MORE ELETRONS

AN ATOM THAT HAS THE SAME NUMBER OF PROTONS AND AS OTHER OF THE SAME ELEMENT