Physics, 28.06.2019 15:30 yoda78

Which statements describe properties of stars? check all that apply. stars produce energy through nuclear fusion. stars produce energy through gravity. stars are massive objects composed of gas. stars are solid objects that we could stand on. stars are composed primarily of hydrogen and helium. stars are composed primarily of liquids such as water.

Answers: 1

Show answers

Answers

Answer from: toxsicity

The statements that give description about gas from the question are;

Stars produce energy through nuclear fusion.

Stars are massive objects composed of gas.

Stars are made primarily of hydrogen as well as helium.

Stars can be regarded as massive objects which contains large gravitational field, that drives the star so as to contract on itself, as a result of this fusion occursAt center of the star there is a nuclei of atoms which are already so close due as a result of gravity as well as high temperatures that bind.the main elements that star is made of are hydrogen and helium, i.e there is fission of two hydrogen nuclei along with helium, As result of this the star is mainly a huge ball containing gasesThere is no water on a star, since there is high temperature on the star and cannot allow water to stay.Stars can be regarded as body which is composed of hydrogen as well as helium, these are been packed so densely in a star In the star's center there is great pressure that initiate nuclear fusion reactions. Nuclear fusion reaction is the one whereby the nuclei of two atoms comes together to create a new atom.

Therefore, statements that describe properties of stars here Stars produce energy through nuclear fusion is that Stars are been regarded as massive objects which is encompassed gas.

Learn more at ; /link

Answer from: jeff6284

Stars produce energy through nuclear fusion.Stars are massive objects composed of gas.Stars are composed primarily of hydrogen and helium.

Explanation:

Stars are massive objects that have a large gravitational field, which drives the star to contract on itself, which is why fusion occurs: in the center of the star the nuclei of atoms are already so close due to gravity and high temperatures that bind. This is what is called nuclear fusion and is the energy source of a star.

On the other hand yes, the main elements of a star are hydrogen and helium (two hydrogen nuclei fuse to make helium), this makes the star mainly a huge ball of gas so there is no solid surface where you can stand on.

And about water on a star, that is not possible. Temperatures on stars are very vey high that watter could not exist in a liquid form on them.

Answer from: Quest

heat the gas and measure the pressure

Answer from: Quest

Iread this book last year so take this with a grain of salt.gene jumps from the tree to compete with finny due to the fact that gene is always trying to do better than finny. he is put under the grasp of peer pressure due to finny almost forcing him to do this. ever since he first jumped finny kept pressuring him to jump since he thought gene enjoyed jumping.rather than uses this answer you should probably just reread chapters 3-4

Other questions on the subject: Physics

Physics, 22.06.2019 04:50, bella2331

Asher cycles 12 miles in 16 hours. what is his speed?

Answers: 1

continue

Physics, 22.06.2019 17:30, HernanJe6

Four objects each with charge +2.0×10−7c are located at the corners of a square whose sides are 2.0 m long. part a what quantities can be determined using this information? check all that apply. the electric force on a charged object placed at the center of the square. the mass of each object. the total electric potential energy of the system consisting of the four charged objects. part b find the electric force on a charged object placed at the center of the square.

Answers: 1

continue

Physics, 22.06.2019 22:00, marialuizavalen

Which of these is the best way to manage a natural resource

Answers: 3

continue

Physics, 22.06.2019 22:30, jazzhands16

Isobars are lines of constant or equal pressure on a weather map. they can be used to find areas of low or high pressure over a broad area, and they can tell us how intense the system may be. on weather maps, you may have noticed areas that have a large l or h over a region with lines circling around them. the l stands for low pressure and h stands for high pressure. the lines circling them are isobars. check out the pressure system and isobars over georgia and florida. what is the present weather in this area ? a) clear and sunny b) cold and cloudy c) changing weather d) lots of precipitation

Answers: 3

continue

You know the right answer?

Which statements describe properties of stars? check all that apply. stars produce energy through n...