• Welcome to Mr. Johnson's Class
    Courses: Regents Chemistry &
    SUPA Forensics Chemistry CHE 113
    Contact Info:  Email - rjohnson@alcsny.org    PHONE: 716-375-6600 ext. 2238

Nuclear Chemistry Unit

REDOX Chemistry

Unit 12 Acids and Bases

Kinetics and Equilibrium

  • I will use Castle Learning for all assignments, including homework and test, for your grades.  If you have specific questions do not hesitate to email me and I will get back to you when I can.

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  • I'll do my best to keep the sites, homework, notes, and all work updated.  Chemistry students need to check my website periodically!!

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  • Welcome to Regents Chemistry and start preparing yourself for an intellectual scientific good time.
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