Answer;
B It was a compound
Explanation;
A pure chemical compound is a chemical substance that is composed of a particular set of molecules or ions that are chemically bonded. Two or more elements combined into one substance through a chemical reaction, such as water, form a chemical compound.
A chemical compound can be either atoms bonded together in molecules or crystals in which atoms, molecules or ions form a crystalline lattice. Unlike elements compounds can be broken down in chemical means.
Answer: flame in a lamp, tube light, electric bulb
Explanation:
It will form HCN Hydrogen Cyanide.
Answer:
Thecinically it is both because and an un opened bottle of soda is homogeneous and an opened bottle of soda is herterogeneous. I hope this helps please reward branlist.
