Physics: each of two or more atomic nuclei that have the same atomic number and the same mass number but different energy states.
chemistry: each of two or more compounds with the same formula but a different arrangement of atoms in the molecule and different properties.
Answer:
It is a way to represent a fraction by a set of common denominators: 1/10, 1/100... The advantage of decimals is that because all of them are in common denominators already, addition, subtraction and comparing are quite straightforward. To convert decimal to fraction is very simple, 3.14=314/100.
Step-by-step explanation:
Answer:
the answer is 18
Step-by-step explanation:
9X6=54
54/3=18
Answer:

Step-by-step explanation:

I think it’s true sorry if I’m wrong but I’m pretty sure it’s true