อยากได้แบบฝึกหัดฟรีนับพัน (ไม่มีสิ่งรบกวนเลย)? Here’s how
ได้รับความนิยมมากที่สุด
Newest
Oldest
A-Z
Z-A
Chemistry
general gas equation
Try it worksheet
Test on IMF
Chemical Properties of metals: 1. Magnesium ribbon burns in air producing magnesium oxide 2. Displacement reaction
organic chemistry
10-items Assessment test for Module 7 Quarter 2
Covalent Compounds
chemical test organic chemistry
Fake elements to test skills in weighted averages of elements
CALCULATION OF OXIDATION NUMBER
Naming Ionic compounds and identifying properties.
hydrocarbons and petroleum
Identifying functional groups
Intro Stoich mole ratios
Electronic Configuration worksheet
balancing eqs and mole ratios
With the help of a periodic table, find the symbols and the atomic numbers of the given elements
States of matter, fill blanks
Follow the formula and find the density of each shape.
Identifying Chemical Bond Types
To teach students how to convert from mole to mole in stoichiometry
fill in blanks compare ionic and covalent
Practice reading a Bohr Model of an Atom.
Gay-Lussac Law and Combined Gas Law