Thursday, October 27, 2011

CHEMISTRY COULTER

QUIZ Tomorrow covering ATOMIC STRUCTURE.
Study your notes. See previous posts for notes

Wednesday Homework


Wednesday Homework Sheet 2















Wednesday Classwork
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Wednesday Added Isotopes Notes:




ADDED NOTES:

1.     In terms of subatomic particles all atoms of a given element have one thing in common. What is it? The number of PROTONS… they tell you what element you have.

2.     In what ways do isotopes of an element differ from on another? They have different Neutrons
They have the same number of PROTONS. Protons remain constant in the atom.

3. Which of the following are isotopes of one another?
Isotope: Atom of the same element
































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STUDY THESE NEXT TWO SHEETS




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