อยากได้แบบฝึกหัดฟรีนับพัน (ไม่มีสิ่งรบกวนเลย)? Here’s how
ได้รับความนิยมมากที่สุด
Newest
Oldest
A-Z
Z-A
Chemistry
electron configuration
Calculate Molar Mass
Counting atoms in an equation to determine balance
Balancing Chemical Reactions
Using Oxidation number to name compounds and write formulas
tnscert - 12th standard - chemistry - english medium - unit 2 - p block elements 1
Practice reading a Bohr Model of an Atom.
Intro to Chem
Atomic structure
kinetics, collision theory
addition reactions
tnscert - 12 th chemistry - english medium - unit 1 - metallurgy - book back multiple choice questions
balancing chemical equations
REACTIONS ORGANIC
chemistry test
Percentage, concentration mass/volume, Part per million(ppm)
CHEMISTRY TEST