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The zeptosecond, a unit of time equal to one sextillionth of a second (10^-21 seconds), was first measured in experiments conducted in 2016 by physicists at the Max Planck Institute for Quantum Optics. They used laser technology to observe the movement of electrons during a chemical reaction, marking the first time such a short duration was quantified. This breakthrough allowed scientists to study ultrafast processes in physics and chemistry with unprecedented precision.

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2w ago

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What is a zeptosecond?

A zeptosecond is a unit equal to 10-21 seconds.


What is smaller a yoctosecond or a zeptosecond?

There are 1000 yoctoseconds in one zeptosecond. Therefore, a yoctosecond is oen thousandth the length of a zeptosecond. As of 2011, yocto- is the smallest SI prefix in use. yoctosecond means One septillionth (10 -24) of a second. zeptosecond means One sextillionth (10 -21) of a second


A yoctosecond is smaller then a zeptosecond?

Yes


What is smaller than a attosecond?

a zeptosecond


what's a zeptosecond?

A zepto second is one sextillionth of a second


How long is a zeptosecond?

A zeptosecond is a unit of time equal to one sextillionth of a second, or 10^-21 seconds. It is one of the shortest measurable time units known to exist.


What happened at the zeptosecond-the millionth of a trillionth of a second-the big bang began?

During the zeptosecond at the beginning of the universe, the temperature was extremely high with energy levels beyond our current understanding. Subatomic particles like quarks and electrons had not yet formed, and the fundamental forces of nature were unified. It set the stage for the rapid expansion and cooling that eventually led to the formation of atoms and the universe as we know it.


What is the name of the shortest unit of time?

10 to the power of −44 (tP) is known as Planck time. It is the unit of time for some natural systems. 10 to the power of −24 yoctosecond is one quadrillionth of a second.


Who was the Postmaster General of the American colonies?

A zeptosecond is a second no longer than a second like the equation M2(45-676=787)2X3=m2 Hope this answered ur question. ( hint: you might need a notebook,pen and a mathbook to find this out, or you could ask someone you know.)


What is the smallest form of seconds?

The smallest commonly recognized unit of time is the "zeptosecond," which is one sextillionth of a second (10^-21 seconds). For even smaller measurements, researchers use "yoctoseconds" (10^-24 seconds) in particle physics, particularly in contexts like measuring the duration of subatomic processes. However, these units are primarily theoretical and used in specialized scientific contexts.


How many yoctoseconds in a nanosecond?

There is a yoctosecond in a MKS (metric system) 1000 yoctoseconds - 1 zeptosecond 1000 zeptoseconds = 1 attosecond 1000 attoseconds = 1 femtosecond 1000 femtoseconds = 1 picosecond 1000 picoseconds = 1 nanosecond 1000 nanoseconds = 1 microsecond 1000 microseconds = 1 millisecond 1000 milliseconds = 1 second 1,000,000,000,000,000 yoctoseconds in a nanosecond


What is smaller than a yoctosecond?

Nano second maybe?