The universe was created about 13.5 billion years ago by a huge explosion called the Big Bang. When this occurred, every particle and substance that makes up our universe was created and sent out into the vast vacuum we call space. Once in space, the products from the explosion started to react with each other; creating stars, planets, and light in the process. The Big Bang was essential for the creation of our universe because it created all of the particles that can be found our universe.
Initially, material was shot out into space at speeds unimaginable to the human race. Small particles called protons, neutron and electrons were created and they became the building blocks for all atoms and elements. An electron is a negatively charged particle that can carry electricity, whereas protons are positively charged and neutrons have no charge. Both the proton and neutron are made up of smaller materials called quarks. The proton, neutron, and electron all combined to make all of the elements found in the universe.
Hydrogen was the first element created after the explosion, and is composed of 1
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Stars are massive balls of fire that can produce heat up to 6,000 Kelvin. In the process of nuclear fusion elements are combined in order to create heavier elements. As a result, massive amounts of energy is created. This energy is then used by the sun to keep itself intact. Nuclear fusion forged helium atoms through the fusion of hydrogen atoms in the center of stars. The process of combining lighter elements to form heavier elements continues making elements like oxygen and silicon. However, nuclear fusion can only occur to a certain extent. Thus the heaviest element a star can produce is iron because a star is unable to move heavier particles to make energy. As a result of fusing heavy elements, the star becomes unable to create the amount of energy needed for stability, and it
Elements with atomic numbers greater than iron’s atomic number form during the formation of a supernovae, also known as a mini-bang. The process begins when a massive star has depleted its supply of magnesium and silicon, and only has a bare iron ore remaining. Now, the star no longer has the energy to maintain its immense mass against the force of gravity, and as a result, the entire star collapses. This process fuses together electrons and protons in the core, which forms neutrons. After neutrons build up in the ore, the star recoils in the form of an explosion. During the explosion, the neutrons attach to iron atoms in the ore, and begin converting back to protons and electrons. As a result, iron atoms are able to become different elements with greater atomic numbers.
According to Carolyn Ruth, author of “Where Do Chemical Elements Come From,” chemical elements came from the explosion of stars, also known as supernovas. In her article, Carolyn states that a newborn star is mainly composed of the first element on the periodic table, Hydrogen. Due to the high pressure within the star, a fusion process begins that fuses two protons and two neutrons together to form the second element, Helium. These fusion processes continue to form elements that weigh less than Iron. Once the star creates all elements up to Iron, the star eventually collapses and explodes. One article that agrees with Carolyn’s theory is “The Origin of the Elements and the Life of A Star”. According to this article, stars produce nuclear reactions
What were the key ideas and observations that led to the development of the Big Bang Theory? First, scientists found that the universe is expanding. The observation that led them to conclude that everything used to be extremely close together before some kind of explosion occurred. Second, the big bang perfectly explains the abundance of helium, hydrogen and other elements in the universe. According to the Big Bang Theory, a very hot soup of elementary particles flew apart at an astonishing rate and filled the universe. These particles in abundance are what we observe today. Third, Penzias and Wilson detected radiation in their efforts to survey the Milk Way by using a radio telescope. Their intention was to measure radio sources of the
The Big Bang Theory is the name given to mark the event of the birth of the universe and is the scientific theory about what happen in the earliest moments of the universe, and how the universe was an extremely hot and dense of subatomic particles and radiation. The big bang let insights about how old the universe is and the universe is 14 billion years old and it has changed throughout its time.
Elements are made up of their atomic structure, which has protons, neutrons, and electrons that help make it up. The protons and neutrons are in the center of the atom, and the electrons are outside of the nucleus. The protons and neutrons have 1 amu and the electrons have no charge. The protons are positive, neutrons have no charge, and electrons have a negative charge.
Stars generate energy via nuclear fusion of elements. Stars of the magnitude great enough to become type II supernovae possess the mass needed to fuse elements that have an atomic mass greater than hydrogen and helium. The energy generated by these fusion reactions is large enough that it is able to counter the force of gravity and prevent the star from collapsing, maintaining stellar equilibrium. The helium produced in the core builds
There are also neutrons. Outside of the nucleus there are electrons. The electrons orbit around the nucleus. This is how atoms are constructed. If you put these atoms together they create molecules which then create matter.
The Big bang is the leading explanation on how the earth came about. The earth started with a small singularity, then it inflated,13.8 billion years, to the cosmos that we all know about, today. The first second after the earth was formed, the surrounding temperature was 10 billion degrees F (5.5 billion C.) The cosmos, according to NASA, contained particles such as neutrons, electrons and protons, that later decayed as the earth cooled. There’s something called an “afterglow” of light that occurred after the big bang happened. Its genetic name is the cosmic microwave
The beginning of time and the universe began with the Big Bang. This was an explosion that started the expansion of the universe. In the most basic sense, the standard model is simply the idea that every bit of the matter and energy in the universe was once compressed to an unimaginable density. In the big bang, the material exploded outward into the formation of matter that we see today. Shortly after this event everything in the universe was very dense and very hot. It was only until 500,000
Bang created all material at some point billions of years in the past, this does not explain what supports reality now. Creation is a continual process in every moment or point in time, including right now, which is not explained by something that existed in the past, but rather something that exists now - namely
Going against the bible, the Big Bang Theory states that the universe began about 13 to 14 billion years ago as a result of a singularity event which caused the universe began expanding. The singularity event that caused the universe
An Atom is the the basic building block of all matter. Atoms are made up of Particles, called: Protons, neutrons and Electrons. Protons carry a positive charge, the neutron carry 's a neutral charge and the electron carry’s a negative charge. The Atom has two main parts the Nucleus and the Electron Shell. The Nucleus contains the Protons and Neutrons. The electron Shell Contains the The electrons.
When space and the universe began, the existence of time also began. This theory is well-known as the Big Bang Theory. About fifteen billion years ago, the universe was comprised of very hot compressed gas, as a fireball. This is contrary to the idea of the universe beginning as a lump of matter somewhere in the void of space. Matter was created as a result of the Big Bang.
There have been many theories concerning what the universe looks like, how it became this way, and where it is going. The most popular theory that people hold today is that the universe began when all the matter ever present in the universe was contained in a tiny speck and that spec exploded. This is known as the Big Bang. This theory has developed a great deal since it was first conceptualized and continues to evolve today. Many different scientists have had a hand in this.
Astronomers believed the Universe was created about 14 billion years ago. During that time, the entire Universe was inside a bubble that was thousands of times smaller than a pinhead, and it was insanely hot and dense. Out of nowhere this little bubble started expanding. This expansion created what we know as the Universe. In such little time the Universe went from the size of an atom to the ginormous galaxy we have that is continuously growing.