Question

Приведи пример тел, состоящих из одних и тех же веществ?

Answer 1

 ложка и вилка,воск и свечка,стол и шкаф

Answer 2

Вода может быть в форме льда,пара и жидкости,

Answer 3

Examples of Substances Composed of the Same Elements

Substances composed of the same elements can exist in various forms and compounds.

One example is water, which is composed of two hydrogen atoms and one oxygen atom, forming the chemical compound H2O. Another example is carbon dioxide, which consists of one carbon atom and two oxygen atoms, forming the chemical compound CO2.

In the case of water: - The chemical formula for water is H2O, indicating that each water molecule consists of two hydrogen atoms and one oxygen atom.

In the case of carbon dioxide: - The chemical formula for carbon dioxide is CO2, indicating that each carbon dioxide molecule consists of one carbon atom and two oxygen atoms.

These examples illustrate how different substances can be composed of the same elements but in different combinations and proportions.

Would you like to explore more examples or information related to this topic?