Chemical Hair Bonds: An assessment
Learners test their knowledge of chemical hair bonds after completing learning objects on the peptide, disulfide, salt, and hydrogen bonds.
Energy and Chemistry + Atoms
Atoms and Energy
Chemical and Physical Change
A chemical change results from a chemical reaction, while a physical change is when matter changes forms but not chemical identity. Examples of chemical changes are burning, cooking, rusting, and rotting.
Mixtures
Identify the Solute and Solvent and Enumerate techniques in separating mixtures.
Heat of Reactions
Heat of reactions (exothermic and endothermic)
Science Vocabulary Unit 1 & 2
Fire the correct answer at will.
Periodic Table of Elements
Valence Electrons, Ionization Energy, Atomic Mass
Elements and Compounds
Stoichiometry and Mixtures
Stoichiometry and Mixtures terms
Chem Fire
química orgánica