Zusammenfassung der Ressource
SCIENCE
- ACIDS AND ALKALIES
- ACIDS
- A SUBSTANCE THAT REACTS WITH AN ALKALI TO FORM A NEUTRAL SOLUTION
- NOT ALL ACIDS CAN BURN YOUR SKIN
- ACIDS ARE NOT ONLY FOUND IN LABORATORIES.
- NEUTRALS
- A SOLUTION THAT IS NOT ACIDIC OR ALKALINE NEUTRAL SOLUTION HAVE A pH OF SEVEN
- WHAT IS NEUTRALISATION? IT IS A CHEMICAL REACTION BETWEEN AN ACIDS AND AN ALKALI
- THE COLOUR OF NEUTRAL SUBSTANCE IN AN UNIVERSAL INDICTOR IS GREEN
- IF THE ACID AND ALKALI IS MIXED AND BOILED REALLY EVENLY THEN IT IS THEORETICALLY EDIBLE SALT
- ALKALINES
- ALKALI IS A SUBSTANCE THAT REACTS TO AN ACID TO FORM A NEUTRAL SOLUTION
- ALKALIES ARE NOT SAFE TO TOUCH WITHOUT GLOVES
- ALKALIES ARE NOT ONLY FOUND IN LABORATORIES
- ACID + ALKALI --> SALT + WATER
- ATOMS ELEMENTS AND COMPOUNDS
- ATOMS
- ALL THINGS ARE MADE OF ATOMS
- ATOMS ARE SO SMALL, YOU CANNOT SEE WITH THE NAKED EYE OR A NORMAL MICROSCOPE AND NEEDS TO USE A SPECIAL MICROSCOPE
- PROTON
- RELATIVE MASS 1
- CHARGE +1
- NEUTRON
- RELATIVE MASS 1
- CHARGE 0
- ELECTRON
- RELATIVE MASS ALMOST 0
- CHARGE -1
- ELEMENTS
- THE SAME ATOMS JOINED TOGETHER
- MOLECULES