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.
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.
Most scientists conduct their experiments in laboratories, which are controlled environments specifically designed for scientific research. These labs can be found in various settings such as universities, research institutions, and private companies.
No, it is not true that a material lab does not exist on Earth. Material labs are facilities where materials are tested and analyzed for various properties and characteristics. These labs are commonly found in research institutions, universities, and industries around the world.
A scientist involved in basic research would seek the answers to question about the evolution of man and how our genetic code effects us as individuals. A scientist involved in applied science would look at the same genetic code for a way to manipulate it to create a cure for diseases.
Firstly, I assume that this question mentions about the element in the periodic table which has the atomic number of 115. Let us discuss about the atomic structure at first. Basically, this type of atoms must have 115 protons, 115 electrons. According to the tendency of the increase in the number of neutrons in the nucleus, with the atomic number, this element should contain at least 150 neutrons. Additionally, as the atomic number of this element exceeds 84, it must be radioactive and unstable in the nature. Hence, it would not occur naturally even as compounds. So when needed it has to be synthesised using lighter atoms with nuclear fissions.
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.
Scientists have created a variety of atoms in laboratories by combining different elements through nuclear reactions. These artificially created atoms can range from simple isotopes to heavier elements that are not typically found in nature. By manipulating atomic nuclei, scientists have been able to generate many new atoms for research purposes.
Yes
The plural of laboratory is laboratories.
Lab or Labs.
glass
Bell Labs
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.
To find the correct variables or answer from a series of problems labs.
No, scientists do not make new minerals in labs. Minerals are naturally occurring inorganic substances with a specific chemical composition and crystal structure. Scientists can, however, mimic natural mineral growth conditions in labs to study mineral properties and formation processes.
The scientists in the Philips and Sony labs who invented the CD.
There are many experts on ozone layer. Those are scientists sitting in labs.