Covalent Bonds of Hydrocarbon
2022.12.18 Update: Support for double bonds and triple bonds. Why are the outermost electrons of atoms important? The outermost electrons...
2022.12.18 Update: Support for double bonds and triple bonds. Why are the outermost electrons of atoms important? The outermost electrons...
You can create ionic compounds by dragging and dropping atoms. Ion fragments that are no longer needed can be returned...
You can create molecular structures by dragging the atoms. Atoms that no more needed can be returned to the periodic...
2022.12.08 Update: Applying the specific heat of water and ethanol Boiling point and properties of substances All water boils at...
Law of Definite Proportions In a reaction where hydrogen gas is burned to produce water, two hydrogen atoms combine with...
Ion Atoms are made up of an atomic nucleus and electrons. Electrons far from the atomic nucleus may easily fall...
2●\(\rightleftharpoons\)● Chemical equilibrium In a chemical reaction, chemical equilibrium is the state in which both reactants and products are present...
About this simulation This simulation shows the particle’s temperature by its color.● Red means high temperature.● Blue means low temperature....
Conduction of Heat If a high-temperature object and a low-temperature object are attached to each other, the high-temperature object’s heat...
* The gas molecules in the above simulation are all of the same type, and the color of the molecules...
A precipitation reaction is a type of reaction when two solutions react to form an insoluble solid (ionic salt) A...
Neutralization reaction The reaction of an acid and a base to form water is called a neutralization reaction. When an...