Answer:
plz i need to ask another question i hope u understand
Explanation:
Answer:
no ,its not necessary tht two objects have same volume have the same mass because the density of the material they are made up of can be different. mass and volume areindependent, two objects with thesame volume can have differentmasses. Therefore, the objects can have different densities.
The main premise of an isomer is that it is a molecule with the same molecular formula but some sort of difference between the molecule and the isomer. Geometric isomers have the same structure and vary differently, the other non isomer answers are red herrings really and so the correct answer would be structural isomer as these are molecules with the same formula but are structurally different or the atoms are arranged in different ways. Hope that helps!!
Answer:
when we have a chemical reaction the total of all substances don't change
