物质的七种状态(让我想起之前一篇提到信息也作为一种物质) #future
https://bigthink.com/starts-with-a-bang/7-states-of-matter/#Popover19-toggle:~:text=Beyond%20solid%2C%20liquid%2C%20and%20gas%3A%20the%207%20states%20of%20matter
https://bigthink.com/starts-with-a-bang/7-states-of-matter/#Popover19-toggle:~:text=Beyond%20solid%2C%20liquid%2C%20and%20gas%3A%20the%207%20states%20of%20matter