Know the water knowledge master, know the inside knowledge master

Water (H2O) is an inorganic substance composed of hydrogen and oxygen, which is a colorless and odorless transparent liquid at room temperature and pressure. In nature, pure water is very rare, water is usually a solution of acids, alkalis, salts and other substances, and it is customary to still call this aqueous solution water. Pure water can be obtained by several distillations in platinum or quartz vessels, of course, this is also pure water in a relative sense, and it is impossible to be absolutely free of impurities.

Water is a substance that can be converted between liquid, gaseous, and solid states. Water in a solid state is called ice; The gaseous state is called water vapor. When the water vapor temperature is higher, the gaseous water cannot be converted into liquid water by pressurization.

Yes, ** is clearly written, you can get points, but if you don't qualify, you will also be deducted points, so you have to think clearly.

How to earn points.

The points of the "Knowledge Owner" will be counted in the total number of points of the Knowledge, but the level of the "Knowledge Owner" will be divided according to the points earned by the user for the activities on the "Knowledge Owner" platform.

The specific rules for the gain and loss of "knowledge master" are as follows:

Points Increase: The number of points earned by the operation.

Knowledge auto-submission succeeds 20

Knowledge Gain Recommendation Mark 20

Knowledge Gain Essence Mark 30

Be the top 50 of the week

Credits Reduction: Actions to reduce the number of points.

Knowledge is deleted after it goes live 20

Recommended knowledge is derecommended with a derecommendation tag of 20

Essence Knowledge is removed from Essence Mark 30

The excellent boss was canceled 50 after going online

Yes, as long as it is a user, it can be done.

Please refer to the following for its function

"Knowledge Boss" is a platform for netizens to publish and display their own knowledge. Here, users can organize the relevant solved problems in "knowing" around a certain theme, such as "lunar exploration", "the underwater world is wonderful", etc., and attach a knowledge introduction and **, so as to form a complete knowledge.

Which category are you, there are many more categories.

It is to collect the problems in the knowledge as a series or topic.

The head of knowledge will also add points to the production of knowledge.

To put it simply, it is to collect more than a dozen related questions together, add a title, and then give you a convenient connection.

Click on Mine and then click on Just the Head to set up your signature.