The document discusses various properties of the three main states of matter: solid, liquid, and gas. It addresses how solids have a fixed shape while liquids do not, how melting occurs at the melting point when a solid turns into a liquid, and how boiling is the process where a liquid turns into a gas at the boiling point.

1. The temperature at wich a solid melts into
a liquid is into point
a) Metting
b) Matter

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4. Is RIGID STRUCTURES
a)Liquid
b) solid

5. Gas molecules have more energy than
liquid molecules and bounce around
a) Melting
b) anrondmly

6. In wath way are liquids different from solid ?????
a) Liquids are always denser than solid
b) Liquids don t have a fixed shape ;solid do

7. WHERE WOULD YOU FIND A BOSE-EINSTEIN CONDENSATE ??????
a) In a science lab
b) Bose- Einstein condensates exist only in theory

8. WHAT DO LIGHTNING AND STARS HAVE IN COMMON ????
a) Both have no electrical charge
b) Both contain plasma

9. WHAT ARE THE 3 MAIN STATES OF MATTER ????
a) rock,paper,scissors
b) Solid,liquid,gas

10. Is anything at wich a liquidturns into gas in the
a) Matter
b) Plasma

11. THE TEMPERATURE AT WICH A LIQUID TURNSINTO GAS IN THE
a) Refraction
b) boiling

12. WHAT HAPPENS TO THE CHEMICAL STRUCTURE OF WATER WHEN IT CHANGE
a) Water molecules melt into gas molecules
b) Nothing happens the chemical structure

13. WHAT WILL HAPPEN IF YOU KEEP INCREASING BOTH THE PRESSURE AND TEMPERATURE OF LIQUID
a) It will boil
b) It will solidify

14. THE LIGHT THAT WE SEE FROM STARS HAS TO TRAVEL
a) Thousands of years
b) Millions of years

15. Light is made of
a) Plasma
b) rock

16. When light bounce back is
a) refraction
b) reflection

17. MATTER IS MADE OF
a) Anything that takes up space
b) Anything that is solid