Baryonic And Non-Baryonic Matter
- Familiar material of the universe contains protons, neutrons and electrons, also known as Baryonic Matter.
- Dark matter is made up of the same plus also non-baryonic matter (neutrinos, free electrons, supersymmetric particles, axions, and black holes) which is hard to detect.
- The objects of the universe that may contribute to dark matter are dim brown dwarf stars, white dwarf stars and neutron stars.
- Supermassive black holes, the size of which is 21 billion times the mass of our Sun, can make up a lot of dark matter by themselves.
74
379 reads
CURATED FROM
IDEAS CURATED BY
The idea is part of this collection:
Learn more about sciencefiction with this collection
How to set clear objectives
How to follow up after a meeting
How to manage time effectively
Related collections
Similar ideas to Baryonic And Non-Baryonic Matter
How Big Are Black Holes?
Black holes can be big or small. Scientists think the smallest black holes are as small as just one atom. These black holes are very tiny but have the mass of a large mountain. Mass is the amount of matter in an object.
The largest black holes are called "supermass...
Dark Matter Of The Universe
Dark Matter is a bizarre, unknown ingredient of the universe, which scientists cannot observe directly, but takes up 80 percent of the mass of the universe.
It is not seen by the naked eye as it does not emit light or energy. There are entire galaxies (like Dragonfly 44) that are made up e...
Proof That Dark Matter Exists
The way massive objects of the universe bend and distort gravity and light indicates to scientists about the existence of dark matter. The way large objects move about in the universe (velocity) also is a factor pushing towards the probability of much more mass than is visible.
Dark matter...
Read & Learn
20x Faster
without
deepstash
with
deepstash
with
deepstash
Personalized microlearning
—
100+ Learning Journeys
—
Access to 200,000+ ideas
—
Access to the mobile app
—
Unlimited idea saving
—
—
Unlimited history
—
—
Unlimited listening to ideas
—
—
Downloading & offline access
—
—
Supercharge your mind with one idea per day
Enter your email and spend 1 minute every day to learn something new.
I agree to receive email updates