The mystery and cause of the rise and fall of eggs, the summary of the rise and fall of eggs?

Updated on culture 2024-05-16
5 answers
  1. Anonymous users2024-02-10

    Because the importance of the egg shell is mainly reacted with the calcium carbonate in the egg shell: caco ten 2hc1 cac1 ten c0 ten h o, the bubbles formed by carbon dioxide gas are tightly attached to the egg shell, and the buoyancy generated makes the egg rise.

    When the egg rises to the liquid level, the pressure on the bubbles is small, some of the bubbles burst, and the carbon dioxide gas diffuses into the air, so that the buoyancy decreases, and the egg begins to sink again. When it sinks to the bottom of the cup, the dilute acid then reacts with the eggshell and continuously produces carbon dioxide bubbles, which make the egg float again. In this way, the cycle moves up and down, and finally when the egg shell is exhausted by hydrochloric acid, the reaction stops, and the up and down movement of the egg stops.

  2. Anonymous users2024-02-09

    The density of salt water is greater than that of eggs, so eggs will float. After the surface of the water is revealed"Buoyancy = density of the liquid multiplied by g (multiplied by the volume of the object) "The volume of the egg exposed to the water becomes larger, so the buoyancy becomes smaller, the egg sinks, and after submerging in the water, it rises and sinks again because the volume increases

  3. Anonymous users2024-02-08

    When salt is added to the water, the density of the water will increase, and the buoyancy will also increase, and when the buoyancy and density increase, the egg will be able to float.

  4. Anonymous users2024-02-07

    Fantasy Science City: What is the principle of the ups and downs of eggs.

  5. Anonymous users2024-02-06

    AlalalalAli health kill it

    Related questions
    What does the rise and fall of eggs have to do with salt? 20
    29 answers2024-05-16

    The density (specific gravity) of the raw egg is greater than that of water, so it sinks. >>>More

    What are the sinking and floating conditions of an object? To conclusion!
    5 answers2024-05-16

    When the buoyancy experienced by the object is greater than its own gravitational force, the object floats up. >>>More

    Ask the vast earth, who is the source of the ups and downs
    11 answers2024-05-16

    Qinyuan Spring, Changsha***.

    In the cold autumn of independence, the Xiangjiang River went north, and the head of Orange Island. Look at the mountains red all over, the forests are dyed; The river is clear and transparent, and hundreds of boats compete for the stream. The eagle strikes the sky, the fish soars to the shallow bottom, and all kinds of frost compete freely. Confused, ask the vast earth, who is the master of ups and downs? >>>More

    On the question of foreign eggs and native eggs
    9 answers2024-05-16

    Yes, as long as there is profit, there is fraud.

    The eggs are small, but the yolk is dark yellow and red, and it is delicious. >>>More

    The method of separating raw eggs from boiled eggs
    14 answers2024-05-16

    How do you use physical methods to determine whether an egg is raw or cooked? >>>More