Today we took a note on the pH scale and I demonstrated a few indicators of acids and bases.
Lab- a fun indicator lab to see the colours that different indicators produce.
Hmk. Read pages 272-275 and answer questions #1-6, 8 &10
Lab- a fun indicator lab to see the colours that different indicators produce.
Hmk. Read pages 272-275 and answer questions #1-6, 8 &10