Answer:
3Fe2O3 + H2 --> 2Fe3O4 + H2O
Answer:
LiCl - pink
NaCl - yellow
KCl - purple/blue-violet
CaCl₂ - orange/orange-red
Hope this helps.
Its negative I think, if I remember correctly it is phosphorus-32....
Answer:
The correct answer is C.) metallic bonds
Explanation:
Metallic bonds are formed between metal compounds and are very strong. These links are explained by the "sea model of electrons", where valence electrons are ceded by each metal atom, becoming positive ions forming a three-dimensional crystalline network. These electrons move forming a network ("sea") that allows the union of the positive ions formed.
