How Does It Get Oxygen?

If the Sun Is ablaze , How Does It Get Oxygen?

credit:NASA

Though pictures of the sun sure look fiery, the sun isn't ablaze the way you would possibly think, as when paper burns.

When a bit of paper is about ablaze with a match, the atoms (mostly carbon, hydrogen, and oxygen) within the chemical compounds within the paper combine with the molecules of oxygen within the atmosphere to supply the chemical compounds CO2 and water and to release heat and lightweight . this is often a reaction that we call combustion.

The sun is completing a way different process called fusion . Each second the sun converts 700,000,000 plenty of the element hydrogen into 695,000,000 plenty of the element helium. This releases energy within the sort of gamma rays. The gamma rays are mostly converted to light eventually. This process doesn't require oxygen. It does require incredibly high temperatures and pressures.

Comments

What is cosmic dust?

What is cosmic dust? The Universe may be a very dusty place. cloud consists of small particles of solid material floating around within the space between the celebs . it's not an equivalent because the dust you discover in your house but more like smoke with small particles varying from collections of just a couple of molecules to grains of 0.1 mm in size. Dust is vital because we discover many it around young stars. actually it helps them to make , and it's also the staple from which planets just like the Earth are formed. The diagram below illustrates the cloud cycle. Dust is made in stars and is then blown off during a slow wind or a huge star explosion. The dust is then ‘recycled’ within the clouds of gas between stars and a few of it's consumed when subsequent generation of stars begins to make . Astronomers wont to consider dust as a nuisance because it absorbs the light from objects, keeping them hidden from our optical telescopes making the Universe app

How NASA Will Protect Astronauts From Space Radiation at the Moon

How NASA Will Protect Astronauts From Space Radiation at the Moon August 1972, as NASA scientist Ian Richardson remembers it, was hot. In Surrey, England, where he grew up, the fields were brown and dry, and other people tried to remain indoors — out of the Sun, televisions on. except for several days that month, his TV picture kept ending . “Do not adjust your set,” he recalls the BBC announcing. “Heat isn’t causing the interference. It’s sunspots.” The same sunspots that disrupted the tv signals led to enormous solar flares — powerful bursts of energy from the Sun — Aug. 4-7 that year. Between the Apollo 16 and 17 missions, the solar eruptions were a mishap for lunar explorers. Had they been in orbit or on the Moon’s surface, they might have experienced high levels of radiation sparked by the eruptions. Today, the Apollo-era flares function a reminder of the threat of radiation exposure to technology and astronauts in space. Understanding and predicting solar eruptions is cru

What is space time?

What is space time? The fabric of space-time may be a conceptual model combining the three dimensions of space with the time of your time . consistent with the simplest of current physical theories, space-time explains the weird relativistic effects that arise from traveling near the speed of sunshine also because the motion of massive objects within the universe. Who discovered space-time? The famous physicist Einstein helped develop the thought of space-time as a part of his theory of relativity. before his pioneering work, scientists had two separate theories to elucidate physical phenomena: Isaac Newton's laws of physics described the motion of massive objects, while James Clerk Maxwell's electromagnetic models explained the properties of sunshine , consistent with NASA. But experiments conducted at the top of the 19th century suggested that there was something special about light. Measurements showed that light always traveled at an equivalent speed, regardle

Space wonder

Search This Blog