Polyatomic Ions Hangmoon
Guess the polyatomic ions from their formulas.
Periodic Trends
Answer questions about atomic radius, ionization energy, and electronegativity, and win $1,000.000!
GUESS WHAT! Common chemical substances
Guess the common chemical substances, their formulas and uses.
Guess the product by the given chemical formula
chemistry project, guess the product by the given chemical formula STEM_GC11MPIa-b-11
Variables Practice
Practice identifying independent vs dependent variables
Periodic Table Questions
A series of questions about atoms on the Periodic Table!
Chemistry Final Exam Review Baseball
Chemistry final exam review 23-24
Revisión del examen final
Repaso examen final química 23-34
Termokimia - 1 (Thermochemical materials in Indonesian)
Mari mengulas kembali materi termokimia yang telah dipelajari di pertemuan-pertemuan sebelumnya.
Chemistry Vocabulary
Chemistry vocabulary