Question

Classify the following as elements or compound.​

Answer 1

Answer:

Explanation:

Classify the following into elements, compounds and mixtures. Elements: Sodium, Silver, Tin and Silicon. Compounds: Calcium carbonate, Methane and carbon dioxide. Mixtures: Soil, Sugar, Coal, Air, Soap and Blood.

Answer 2

Answer:

Elements are group of atoms which cannot be separated, while compounds can be separated as elements

Elements                                                                                       Compounds

Oxygen                                                                                               Water

Nitrogen                                                                                        Carbon-di-oxide

Hydrogen                                                                                Carbon-mono-oxide

Silver                                                                                                   Acid

Gold