Sentences with phrase «than a proton»

However the big - bang theory claims that all matter in the universe came from a primordial «egg» one hundred billion times smaller than a proton.7 With a radius of almost zero, that «egg's» angular momentum would be almost zero — even if its surface had been spinning at the maximum possible speed — the speed of light.
Measured at the LHC to be more than 130 times heavier than the proton, the Higgs is one of the most massive particles known.
A tri-anion particle is a combination of atoms that contains three more electrons than protons.
With progressive studies, they moved up the element chain, to Calcium - 48, an extremely rare, solid commodity that has more neutrons than protons and, as such, carries a hefty price tag of $ 100,000 per gram.
Few things in physics have been more thoroughly studied than the proton, a fundamental building block of atoms.
These would be billions of light years long, thinner than a proton and spectacularly dense.
These big bits of atoms, such as gold or silicon atoms stripped of their electrons, are much more complex than the protons that physicists have been accustomed to studying.
They should help us to hone descriptions of how, after the big bang, the universe grew from smaller than a proton into a vast expanse in less than a trillionth of a trillionth of a second.
Forming lines of energy billions of light years long, it is narrower than a proton, and so dense that a piece 1 metre long weighs as much as an entire continent.
Mass varies depending on how fast particles move; protons zipping along at close to the speed of light, like those in the LHC, weigh more than protons at rest.
In reality, they weigh in at around 80 and 90 gigaelectronvolts (GeV), almost 100 times meatier than a proton.
The Large Hadron Collider at CERN produces proton collisions with center - of - mass energies that are 13 thousand times greater than the proton's rest mass.
We've long known that the basic constituents of nature are far more numerous and varied than the protons, neutrons and electrons that many people first learned about in high school.
When we cover the sizes of atomic particles, I build in a review of negative exponents and powers of ten so that no student believes that electrons, at about 10 - 27 grams, are bigger than protons, at about 10 - 24 grams.
One thing for sure Malaysia Audi salesman definitely need more desperate sales than Proton salesman.
It deserves bashing because worse than Proton LOL
The real flat - earthers have more than doubled - down on their absurd notion that a paltry percentage of carbon dioxide in our atmosphere has more power to influence daily weather and hence climate than the protons, electrons, and photons Earth is immersed in from the sun, solar system, galaxy, and universe.
According to a leading cosmological model called inflation, the entire visible universe expanded wildly just after the Big Bang, growing almost instantaneously from a speck far smaller than a proton to a ball the size of a grapefruit, when the universe was 10 - 35 second old.
If they exist, they are expected to be 15 orders of magnitude heavier than protons, and the energies needed to produce them are far beyond what any accelerator can reach.
Anion An anion from the Greek word???, meaning «up», is an ion with more electrons than protons, giving it a net negative charge (since electrons are negatively charged and protons are positively charged)» The opposite is a cation.
This imbalance can cause exotic behaviour, including a surface «skin'that is richer in neutrons than protons, or an extended halo in which neutrons orbit alone, as in lithium - 11 (see «Probing a halo»).
Neutrons are measurably more massive than protons, which have an electric charge but are otherwise identical, because of a bias built into the laws of physics.
As a gravitational wave washes over the detectors, the geometry of the arms changes ever so slightly — the shift in arm length can be 10,000 times smaller than a proton.
At time = 0 the infant universe was smaller than a proton and at that scale quantum mechanics allows for some pretty weird things... including particles popping into and out of existence.
Today we can make measurements accurate to 10 - 20 metres — 10,000 times smaller than a proton — with instruments called laser interferometers.
So, compress the entire universe into a space a billion times smaller than a proton and you'll be more or less there.
These fundamental units of space and time would be unbelievably tiny: a hundred billion billion times smaller than a proton.
Any lighter than 1012 kilograms would still be smaller than a proton, but beyond this mass the holes would be as large as more familiar physical objects.
Extremely rare and four times heavier than a proton, X (4140) has been initially detected only 20 times out of billions of human - made energy collisions.
It also provides a solution to the problem of dark matter in the form of a particle called the neutralino, which, if it exists, would be 100 times heavier than a proton and would hardly interact with normal matter at all — a billion or so could be passing through our bodies every second.
These neutrino cousins, 100 trillion times more massive than a proton, formed in the tremendous heat that existed right after the Big Bang.
Desiring to detect gravitational waves from some of the most impressive cosmic phenomena, scientists spent decades creating instruments sensitive enough to spot distance shifts smaller than a proton.
«Think of a neutron star like it's a huge nucleus, where you have ten times more neutrons than protons.
«According to inflationary cosmology, the universe [began] growing from a patch as small as 10 - 26 m, one hundred billion times smaller than a proton,...» Alan H. Guth and David I. Kaiser, «Inflationary Cosmology: Exploring the Universe from the Smallest to the Largest Scales,» Science, Vol.
Also evident was the fact that perfecting the interferometers would be exceedingly difficult: a passing gravitational wave would induce mirror motions 1,000 times smaller than a proton, and these infinitesimal changes would have to be measured.
Notice how the valley curves toward the right.11 Light, stable nuclei have about the same number of protons as neutrons (such as carbon - 12 with six protons and six neutrons); heavy nuclei that are stable have many more neutrons than protons.
The technological challenge is to detect minute changes in the length of the arms as small as 10 - 18 meters (many times smaller than a proton!)
During this time, space grew monumentally, swelling from smaller than a proton to an enormity that defies comprehension.
Flipping through your old chemistry notes, you'll recall that negative ions are atoms or molecules with more electrons than protons.
Once an atom has fewer electrons, with a negative electrical charge, than protons, with a positive electrical charge, this atom now has more positive electrical charge than negative electrical charge - we therefore say that this atom is, itself, positively charged.
People overseas would rather buy Chinese cars rather than Proton.
Anion An anion from the Greek word???, meaning «up», is an ion with more electrons than protons, giving it a net negative charge (since electrons are negatively charged and protons are positively charged)» The opposite is a cation.
a b c d e f g h i j k l m n o p q r s t u v w x y z