Question

1) A given substance X has definite volume but no definite shape and can diffuse easily. What is the
physical state of a substance X?
a given substance x a given substance X has definite volume but no definite shape and can diffuse easily what is the physical state of a substance x ​

Answer 1

Explanation:

what is that glowing yellow thing around black hole?If that's some sort of energy or heat energy then why doesn't it go inside it...

if light energy can go inside it then why doesn't the heat energy go?