Explain the difference between a solar flare and a promince
Solar flare- explosive release of engery going outward.
Promince-huge loops of relatively cool gas that extends outward from the photosphere thousands of kilometers into. the outer atmosphere.
100
What is gravity?
The force of attraction between two objects that is due to their masses and the distance between them.
200
What two planets have planetary rings?
What is Saturn and Uranus.
200
What is a terrestrial planet?
A terrestrial planet is a planet that is dense, rocky, and orbit closest to the sun.
200
What is the Sun made of?
What is Hydrogen and Helium.
300
How long do seasons on Uranus last?
What is 21 years.
300
What percentage of the diameter of Mercury is inside the core?
What is 74%.
300
List the layers of the sun.
What is the core, radiative zone, convective zone, photosphere, chromosphere, corona.
400
Which plant has the stongest winds and how strong are they?
What is Neptune and its winds reach 2,000 kilometers per hour.
400
Which planet revolves around the sun in less time than it rotates around its axis?
What is Venus.
400
How many days does it take for the sun to spin once on its axis at the equater?
What is 25 days.
500
Which of Saturn's moons has water geysers?
What is Enceladus.
500
Where is the Cunitz crater and how wide is it?
What is Venus and it is 48.5 kilometers wide.
500
What happens during nuclear fusion in the core?
Two or more low mass atomic nuclei fuse another, heavier nucleas.