Question

Отметь крестиком материалы, которые используются в строительстве и Не является полезными ископаемыми. Бетон, Пластилин, Воск, Мрамор.

Answer 1

Ну пластилин и воск должны быть

Answer 2

Materials Used in Construction and Not Considered Minerals

When it comes to materials used in construction that are not considered minerals, some examples include concrete, plasticine, wax, and marble.

Concrete is a widely used construction material composed of cement, water, and aggregates such as sand and gravel. It is known for its strength, durability, and versatility in various construction applications.

Plasticine, also known as modeling clay, is a non-hardening clay-like material that is often used for modeling and sculpting. It is pliable and can be easily shaped, making it suitable for artistic and creative purposes.

Wax is another material that is not considered a mineral but is used in construction. It is commonly used for waterproofing, sealing, and protecting various surfaces. In construction, wax can be used for applications such as coating wood or concrete surfaces to enhance their durability and resistance to moisture.

Marble, a type of metamorphic rock, is often used in construction for its aesthetic appeal and durability. It is commonly used for flooring, countertops, and decorative elements due to its unique veining and polished appearance. While marble is a natural stone, it is not classified as a mineral because it is composed of multiple minerals, primarily calcite or dolomite.

These materials play important roles in construction projects, offering a range of properties and applications.