anonymous
  • anonymous
#1: Aluminum (Al) has three valence electrons and a total of three subshells. Without using the periodic table, in which group and period is aluminum located? A. Group 3B, Period 6 B. Group 6A, Period 3 c. Group 3A, Period 3 D. Group 1A, Period 1 **my answer: C is that right?
Chemistry
  • Stacey Warren - Expert brainly.com
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jamiebookeater
  • jamiebookeater
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anonymous
  • anonymous
#2: Which group has two valence electrons? A. halogens B. alkali metals C. alkaline earth metals D. noble gases **my answer: C is that right??
anonymous
  • anonymous
#3: Which of the following cannot conduct electricity? A. copper B. gold c. phosphorus D. iron **my answer: C phosphorus is that correct?
anonymous
  • anonymous
#4: How many electrons are in the highest occupied energy level in a Group 4A element? A. 3 B. 4 C. 5 D. 6 **my answer: B. 4 is that right?? idk not too sure :/

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anonymous
  • anonymous
#5: How many electrons are in the lowest occupied energy level in a Group 6A element? A. 2 B. 3 C., 6 D. 7 **my answer: A. 2 idk tho.. is that right?? not very sure on this one :(
jim_thompson5910
  • jim_thompson5910
I'm getting conflicting info, I'm reading Al is in group 3B, but in period 3
jim_thompson5910
  • jim_thompson5910
maybe I'm reading the chart wrong or something
anonymous
  • anonymous
idk ahhaa
anonymous
  • anonymous
so is #1 C???
jim_thompson5910
  • jim_thompson5910
yeah looks it, not sure though
jim_thompson5910
  • jim_thompson5910
2 is definitely C, so you got that
anonymous
  • anonymous
kk so for #1 ill just go with C then haha :P what about 3-5?
jim_thompson5910
  • jim_thompson5910
3C looks good
anonymous
  • anonymous
kk and 4 and 5?
jim_thompson5910
  • jim_thompson5910
last 2 look good
anonymous
  • anonymous
great!! :)
anonymous
  • anonymous
thx :)

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