Question

What is antimatter and dark energy ? ​

Answer 1

Antimatter is the matter which have some opposite properties of matter like it have the electrons positively charged but in a normal matter the electrons are negatively charged and u know when antimatter comes in contact with the matter then they both gets converted into energy because of their particles' opposite charges. Dark energy is the energy which can't be seen. It is present all around the universe n it is only responsible for the expansion of our universe but today we don't know a lot about it. researchers are searching about it. This universe is quite fascinating.