Question

Что не относится к веществам? а)сахар б)кислота в) половник г) телевизор

Answer 1

Телевизор и половник

Answer 2

Телевизор не относиться 

Answer 3

What does not belong to substances?

The options given are: a) sugar b) acid c) comb d) television

To determine which option does not belong to substances, we need to understand what substances are. Substances are materials that have a definite composition and distinct properties. They can be classified into elements and compounds.

Let's analyze each option:

a) Sugar: Sugar is a substance that belongs to the group of carbohydrates. It is a compound composed of carbon, hydrogen, and oxygen atoms. Therefore, sugar does belong to substances.

b) Acid: Acids are substances that have a sour taste and can react with bases to form salts. They are compounds that contain hydrogen ions (H+) and can donate them in chemical reactions. Therefore, acid does belong to substances.

c) Comb: A comb is an object used for grooming hair. It is typically made of materials like plastic, wood, or metal. However, a comb is not a substance itself but rather an object made from substances. Therefore, a comb does not belong to substances.

d) Television: A television is an electronic device used for receiving and displaying broadcast signals. It is made up of various components, including metals, plastics, and electronic circuits. However, a television is not a substance itself but rather a complex object made from substances. Therefore, a television does not belong to substances.

Based on the analysis above, the option that does not belong to substances is c) comb.