092412 Valence Electron Reativity092412個(gè)價(jià)電子的反應(yīng)

1、10.07.13read the top of pgs. 50 and 51 then complete the work zone on the bottom of pg. 50then, study hall. work on hw and assignments10.07.13 unit 3 reviews: tell me:element name# of protons, electrons, neutronsperiod # and group #boron5 p, 6 n, 5 eperiod 2, group 13reactivityp:increased reactivity

2、 down, out, and up!reactivityp:reactivity is a chemical property that determines how elements will react with other elements elements with similar chemical properties have same # of v.e.same # of v.e. = same group #reactivityp:which element would have the most similar chemical properties as carbon (

3、c)?reactivityp:which element would have the most similar chemical properties as chlorine (cl)?reactivityp:which element(s) would have the same # of electron shells as beryllium? unit 3 review handoutac:work on the review. use your notes and glossary.what you dont finish today, you will take home for

4、 homework.in your own words, explain the meaning of reactivity and how it relates to groups and v.e.e:10.08.13complete the “know yourself” at the top left on pg. 51then, complete the question on the bottom of pg. 51then, study hall. work on hw and assignments10.08.13 p.t. jeopardy reviews: draw a bo

5、ron (b) atom. include protons and neutrons in the nucleus and electrons on electron shells. is this atom stable?not not stablestable5 p5 p6 n6 npac: p.t. jeopardy reviewrules for game:rules for game:1.1.write your answer to each write your answer to each question on the whiteboardquestion on the whi

6、teboard2.2.raise up your board when you raise up your board when you have an answerhave an answer3.3.keep track of how many you get keep track of how many you get correctcorrecte: unit 3 thoughts how do you feel how do you feel about the p.t. about the p.t. material?material? what can you do to what

7、 can you do to prepare for prepare for tomorrows test?tomorrows test? when youre done, when youre done, work on your review work on your review from yesterday, hw, from yesterday, hw, and studyand study10.09.13 unit 3 periodic table exam1. 8.5a2. 8.5b3. 8.5a4. 8.5a5. 8.5a6. 8.5b7. 8.5a8. 8.5a9. 8.5a

8、10. 8.5a11. 8.5b12. 8.5b13. 8.5b14. 8.5a15. 8.5a16. 8.5a1.1.keep your eyes on your own keep your eyes on your own test.test.2.2.voice level of 0 at all voice level of 0 at all timestimes3.3.write name, date, & class write name, date, & class period on your scantron.period on your scantron.4.4.bubble in correct answersbubble in correct answers5.5.when finished, work on when finished, work on green sheet shadinggreen