Acids and Base Vocabulary
Описание на Статията
What are acids and bases? Create a spider map for acid and base chemistry vocabulary at the beginning of your lesson to help students become familiar with new terminology.
Текст на Статията
- UNIVERSAL INDICATOR
- BASE
- NEUTRAL
- A universal indicator is a mixture of dyes that changes color to indicate the pH of a substance.
- A chemical substance with a pH higher than 7 is called a base.
- A chemical that has a pH of exactly 7 is described as being neutral.
- ALKALI
- ACIDS AND BASES
- ACID
- A base that can dissolve in water is called an alkali.
- A chemical with a pH lower than 7 is an acid.
Присвояване на Изображения
- calcium antacid tablet bottle - bradleygee - (Разрешително Attribution )
- DSCF8245 - jonseidman - (Разрешително Attribution )
- Lemon - KitAy - (Разрешително Attribution )
- PH - AHJulio - (Разрешително Attribution )
- river - Identity Photogr@phy - (Разрешително Attribution )
Над 30 милиона създадени разкадровки