Language :
SWEWE Member :Login |Registration
Search
Encyclopedia community |Encyclopedia Answers |Submit question |Vocabulary Knowledge |Upload knowledge
questions :CHEMICAL PROPERTIES
Visitor (113.161.*.*)[Vietnamese language ]
Category :[Science][Scientist]
I have to answer [Visitor (52.14.*.*) | Login ]

Picture :
Type :[|jpg|gif|jpeg|png|] Byte :[<2000KB]
Language :
| Check code :
All answers [ 1 ]
[Visitor (112.0.*.*)]answers [Chinese ]Time :2019-12-26
The nature of a substance when it undergoes a chemical change is called chemical nature. Such as: flammability, stability, acidity, alkalinity, oxidation, reduction, combustion support, corrosion, toxicity, dehydration and so on. It involves changing the chemical composition of a substance's molecules (or crystals).

Search

版权申明 | 隐私权政策 | Copyright @2018 World encyclopedic knowledge