What do you know already? With a partner you were to answer questions #1-7 on page 457.
Today we demonstrated properties of light using a laser beam. We recorded 3 properties of light and looked at some optical illusions.
What do you know already? With a partner you were to answer questions #1-7 on page 457. Today we demonstrated how alkali metals combine with water to produce a base and hydrogen gas. We then neutralized the base with an acid and produced water and a salt.
Handout- Neutralization Reactions Hmk: Read pages 278-281 and answer questions #5, 9 & 10 Read section 7.8 in text and answer the questions given on the handout.
Today we took up the Acid and Base homework from Thursday. (p. 271)
We took a note on pH scale and did a lab activity on specific indicators of acids and bases. Hmk.- Read pages 272-275 and answer questions # 1-6, 8 & 10. |
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