That is great for someone who is in year 8. In fact, level 6s are expected by school kids at the end of Yr9, so potentially, you are smarter than a vast amount of people in year 9 and quite possibly a few people in year 10. :) You must be one smart guy (or gal).
By working really hard. study each night for atleat 1 hour. im in year 8 and have just reachex a level 7B
beat level 7a
harry choi: DOB: october 15th 1997 facebook wall:http://www.facebook.com/#!/album.php?profile=1&id=100000759908774 2010 classes english:7B math:7B science:7B music 7B likes: hanna lee dislike:ummm dunno
a3-7b= that's my school sums or shall i say sum
2a+2a-7b+7b =4a
Group 7A elements have 7 electrons in their valence level, while Group 7B elements have 17 electrons in their valence level. This difference occurs because elements in Group 7A have 7 valence electrons, while elements in Group 7B have 7 valence electrons plus the 10 additional electrons in the d sublevel which contributes to a total of 17 valence electrons.
Are you joking? That's amazing! Im a year 8 student and I have a 7b in English, 6b in Maths, and all my other grades are way below yours! Be proud!
cosits 7B lol:-)
7b-10 = -3
It is: 19b+7b = 26b
6c you nerds out there and the next one is 6b,6a,7c,7b,7a,8c,8b,8a and so on
7b + 15= -34 First, 7b + 15 - 15 = -34 - 15 So, 7b = -49 Then, 7b/7 = -49/7 And finally, b = -7 So b = -7