![Pat Poitevien, MD MSc auf X: „All lives can't matter until BLACK LIVES MATTER ✊🏽 https://t.co/HZJsRGJYiz“ / X Pat Poitevien, MD MSc auf X: „All lives can't matter until BLACK LIVES MATTER ✊🏽 https://t.co/HZJsRGJYiz“ / X](https://pbs.twimg.com/media/EissVlvWoAAdMh7.jpg:large)
Pat Poitevien, MD MSc auf X: „All lives can't matter until BLACK LIVES MATTER ✊🏽 https://t.co/HZJsRGJYiz“ / X
![Dark Matter Facts Baryonic Matter is only 20% of the Universe 80% is Dark Matter Dark Matter doesn't interact with light or ordinary matter very frequently. - ppt download Dark Matter Facts Baryonic Matter is only 20% of the Universe 80% is Dark Matter Dark Matter doesn't interact with light or ordinary matter very frequently. - ppt download](https://images.slideplayer.com/23/6857340/slides/slide_2.jpg)
Dark Matter Facts Baryonic Matter is only 20% of the Universe 80% is Dark Matter Dark Matter doesn't interact with light or ordinary matter very frequently. - ppt download
![Dark Matter begin. Definition Dark Matter is matter that we cannot see. It neither emits nor reflects any light. If we can't see it, how do we know it. - ppt download Dark Matter begin. Definition Dark Matter is matter that we cannot see. It neither emits nor reflects any light. If we can't see it, how do we know it. - ppt download](https://images.slideplayer.com/24/6951120/slides/slide_2.jpg)