Welcome to Chemistry Regents Prep! SILENTLY… 1.Begin your Do Now 2.Write down tonight’s homework: • HW 4.3 IMPORTANT DATES: Nuclear Reactions QUEST (10/10) AIM: What kind of nuclear reactions are there and how can they help us? AGENDA: • Do now [7] • Partner Quiz [10] • Lesson [10] • Independent Practice [15] • Closing[8] Binder HW for collection: CW/HW 4.2 Notes: AIM DO NOW (Seat) Chemistry Reference Table Backpack
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Welcome to Chemistry Regents Prep!
SILENTLY…
1.Begin your Do Now
2.Write down tonight’s homework:
• HW 4.3
IMPORTANT DATES:
Nuclear Reactions QUEST
(10/10)
AIM: What kind of nuclear reactions are there and how can they help us? AGENDA: • Do now [7] • Partner Quiz [10] • Lesson [10] • Independent Practice [15] • Closing[8]
Binder HW for collection: CW/HW 4.2
Notes: AIM DO NOW
(Seat)
Chemistry Reference Table
Backpack
DO NOW 1.
2.
3. Write in the missing particle, X.
X = __________
4. Write a decay equation for Iron-53.
Unit 4 Partner Quiz
• Each student must submit their own, unique completed quiz paper
• You may work quietly with your partner ONLY
Natural Transmutation
• Radioactive isotope = Unstable nucleus
• Spontaneously occur—happen on their own
• Alpha, beta, gamma, positron
• Examples:
Artificial Transmutation
• Man-made transmutations
• High energy particles are fired at the reactant
• Two things are combined
– The nucleus being bombarded
– A high-energy particle
What do you notice is different between the natural and artificial?