Question

Из чего состоит лист бумаги ​

Answer 1

Ответ:

привет. Из переработанного дерева

Answer 2

The Composition of a Paper Sheet

A paper sheet is composed of various elements that contribute to its structure and properties. Here is a detailed breakdown of the components that make up a typical sheet of paper:

1. Cellulose Fibers: The primary component of paper is cellulose fibers, which are derived from plant sources such as wood pulp, cotton, or other fibrous materials. Cellulose fibers provide strength and stability to the paper sheet.

2. Fillers: Fillers are added to the paper to improve its properties and reduce costs. Common fillers include calcium carbonate, kaolin clay, and titanium dioxide. Fillers enhance the paper's smoothness, opacity, and brightness.

3. Sizing Agents: Sizing agents are applied to the paper surface to control its absorbency and improve its resistance to water and ink. Common sizing agents