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Science Homework.....Halogen Reactivity?
Do halogens become more or less reactive as you move down the column? How does their atomic structure explain this?
2 AnswersEarth Sciences & Geology9 years agoScience Homework Help!!!!!!!!?
What is reactivity of the noble gases? How does their atomic structure explain this?
1 AnswerEarth Sciences & Geology9 years agoUnique and Creative Presentation Idea Needed. URGENT!?
In my civics class, we had to choose a charity that we would visit and create a presentation in front of our classmates. It has to be very creative. We have all the info we need on the charity. If we win the contest we donate 5000 dollars to our charity so my group and i really want to win. Best idea gets best answer!!
1 AnswerWords & Wordplay9 years ago