name some characteristics of space
Answers
Answer:
plz mark me brainliest.
Explanation:
Outer space is not completely empty—it is a hard vacuum containing a low density of particles, predominantly a plasma of hydrogen and helium, as well as electromagnetic radiation, magnetic fields, neutrinos, dust, and cosmic rays.
Outer space is not completely empty—it is a hard vacuum containing a low density of particles, predominantly a plasma of hydrogen and helium, as well as electromagnetic radiation, magnetic fields, neutrinos, dust, and cosmic rays
Space Facts
Space is completely silent. ...
The hottest planet in our solar system is 450° C. ...
There may be life on Mars. ...
Nobody knows how many stars are in space. ...
Halleys Comet won't orbit past Earth again until 2061. ...
A full NASA space suit costs $12,000,000. ...
Neutron stars can spin 600 times per second.
Answer:
Space is the boundless three-dimensional extent in which objects and events have relative position and direction. Physical space is often conceived in three linear dimensions, although modern physicists usually consider it, with time, to be part of a boundless four-dimensional continuum known as spacetime.
Explanation:
The basic characteristics of space are that it's a hard vacuum, really cold - the average temperature of the universe is 2.7 K (-455F) - and has a great deal of radiation from various sources, some plasma - mostly helium and hydrogen, neutrinos, a fair bit of dust, cosmic rays, and that's…about it.
HOPE IT HELPS U BUDDY PLZ MARK IT AS BRAINLIEST ❣