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If you meant this question by the number of artificial elements that have been synthesized in a lab, the answer is 21. These elements do not exist in nature and is usually formed by colliding smaller atoms together, and all of these artificial elements are highly radioactive, since if they were stable they would exist in nature. If you mean atoms as in numbers of matter created out of nothing, there has not been a case of spontaneous mass generation that I have heard of, maybe one day it will be discovered and we will be able to create a universe.
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∙ 16y ago
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∙ 13y ago25
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How does bromine arrange itself as a molecule?
Bromine doesn't naturally react with itself. it has to made manufacturally in labs to create Br2. As bromine is found in salt just under the earths crust and has to attach itself to other atoms before being able to attach itself to another bromine atom, through a different atom, naturally.
Who can test your well water?
There are labs in almost every city who can test your well water.
What features are in the exosphere?
It contains mainly oxygen and hydrogen atoms
Where do weather stations get their information?
meteorologists predict the weather in specialized weather labs and tell the weather stations.
How do geologists test rocks?
assay tests on rock samples.... usually varied standard methods of testing exist at good assay labs place for testing different rock samples for specific minerals
What are the atoms?
Atoms are the basic building blocks of matter that make up everyday objects. A desk, the air, even you are made up of atoms!There are 90 naturally occurring kinds of atoms. Scientists in labs have been able to make about 25 more.
Why do scientists work in labs?
Yes
What is the singular of labs?
The plural of laboratory is laboratories.
Where is a place where scientists work?
Lab or Labs.
Where did the the scientists who made the transistor work?
Bell Labs
What equipment do forensic scientists use in labs?
glass
What are atoms and how are atoms put together?
Atoms are the basic building blocks of matter that make up everyday objects. A desk, the air, even you are made up of atoms. There are 90 naturally occurring kinds of atoms. Scientists in labs have been able to make about 25 more. In atom, there are proton with positive charge, neutron with neutral charge (kind of like no charge), and electron with negative charge. proton and neutron join together to make the nucleus of the atom. Than electrons are the one flying around the nucleus. Just think of it like solar system with sun as nucleus and planet as electrons.
How and why scientists use acids bases and alkalis in their labs?
because there badman
what does scientists work to solve?
To find the correct variables or answer from a series of problems labs.
Who was the first person to record onto CD?
The scientists in the Philips and Sony labs who invented the CD.
Who are experts on the ozone layer?
There are many experts on ozone layer. Those are scientists sitting in labs.
Where are elements 112-118 found?
They are not found in nature. They have only been found in labs, when certain elements were fused using an accelerator. Scientists aren't even sure of their existence as they have only been witnessed for less than a second.
