STATES OF MATTER Flashcards
WHAT ARE THE THREE STATES OF MATTER
SOLID, LIQUID AND GAS
IN WHAT FORMS DO MATERIALS COME
SOLID, LIQUID AND GAS
ON WHAT DEPENDS THE STATE YOU GET
ON HOW STRONG THE FORCES OF ATTRACTION ARE BETRWEEN THE PARTICLES OF THE MATERIAL
HOW STRONG THE FORCES ARE DEPENDS ON THREE THINGS:
THE MATERIAL
THE TEMPERATURE
THE PRESSURE
IN SOLID THERE ARE (…) WHICH HOLDS THEM
STRONG FORCES OF ATTRACTION BETWEEN PARTICLES
HOW ARE THE STRONG FORCES OF ATTRACTION IN SOLIDS
CLOSE TOGETHER IN FIXED POSITIONS TO FORM A REGULAR LATTICE ARRANGAMENT
WHY DO PARTICLES DONT MOVE FROM THEIR POSITION IN SOLIDS
SO ALL SOLIDS KEEP A DEFINITE SHAPE AND VOLUME, AND DONT FLOW LIKE LIQUIDS
THE PARTICLES VIBRATE ABOUT THEIR POSITION, AND THE HOTTER THE SOLID BECOMES…
THE MORE THEY VIBRATE (CAUSING SOLIDS TO EXPAND SLIGHTLY WHEN HEATED)
IN LIQUIDS THERE IS A (…) BETWEEN THE PARTICLES
WEAK FORCE OF ATTRACTION
HOW ARE PARTICLES ARRANGED IN LIQUIDS
THEY ARE RANDOMLY ARRANGED AND FREE TO MOVE PAST EACH OTHER, BUT THEY TEND TO STICK CLOSELY TOGETHER
HOW IS LIQUIDS’S VOLUME AND SHAPE
THEY HAVE A DEFINITE VOLUME BUT DON’T KEEP A DEFINITE SHAPE, AND THEY WILL FLOW TO FILL THE BOTTOM OF A CONTAINER
THE PARTICLES ARE CONSTANTLY MOVING WITH RANDOM MOTION AND THE HOTTER THE LIQUID GETS…
THE FASTER THEY MOVE, THIS CAUSES THE LIQUID TO EXPAN SLIGTHLY WHEN HEATED
IN GASES (…) BETWEEN THE PARTICLES
THE FORCE OF ATTRACTION IS VERY WEAK
HOW DO PARTICLES IN GASES MOVE
THEY ARE FREE TO MOVE AND ARE FAR APART, THE PARTICLES IN GASES TRAVEL IN A STRAIGHT LINE
HOW IS THE SHAPE AND VOLIME IN GASES
GASES DONT KEEP A DEFINITE SHAPE OR VOLUME AND WILL ALWAYS FILL ANY CONTAINER
