Chemistry is closely related to life, and there is a lot of chemistry knowledge in the kitchen: 1 T

Updated on Kitchen 2024-08-23
1 answers
  1. Anonymous users2024-01-24

    (1) Vegetables are rich in vitamins, milk is rich in protein, and rice is rich in sugar;

    2) The basic components of the constituent substances are elements, and the "calcium" in calcium-fortified milk refers to the elements;

    3) Vinegar is acidic and can react with calcium carbonate in limescale, so the substance that can be used to remove limescale in the kettle in the kitchen is vinegar

    So the answer is: 1) A; (2) elements; (3) Vinegar

Related questions
Chemistry is closely related to life, and there is a lot of chemistry knowledge in the kitchen: 1) T
6 answers2024-08-23

1) Vegetables are rich in vitamins, milk is rich in protein, and rice is rich in sugars; >>>More

Chemistry is closely related to life, and there is a lot of chemistry knowledge in the kitchen: 1) T
2 answers2024-08-23

(1) In tomatoes, milk, rice, and eggs, tomatoes are relatively rich in vitamin content; >>>More

Chemistry is closely related to life, and there is a lot of chemistry knowledge in the kitchen: 1) T
1 answers2024-08-23

（1）A

2) Traces. 3) plastic products such as plastic films; Synthetic rubber products or man-made fiber products (reasonable enough) (4) thermal conductivity; Keep the surface of iron products dry, etc. >>>More

Chemistry is closely related to life, and there is a lot of chemical knowledge in the kitchen: 1) Th
1 answers2024-08-23

(1) Natural fibers are fibers that exist in nature, synthetic materials are synthetic, non-natural, A plastic B rubber are synthetic materials, only C cotton apron is natural fiber >>>More

Some household items in the kitchen are closely related to chemistry
1 answers2024-08-23

We often use detergents to clean the grease on the dishes, because the detergent has the function of emulsifying. >>>More