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How were all the elements with atomic numbers higher than 92 created?
Wiki User
∙ 14y ago
Elements that follow uranium are made or synthesized when nuclear particles are forced to crash into one and other.
Wiki User
∙ 14y ago
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What is the Atomic number for neutral unionized atoms?
The atomic number refers to the number of protons within an atom's nucleus and defines which element the atom is. And an ion is an atom with some level of positive or negative charge as a result of losing or gaining electrons, so ionisation has no effect on the atomic number (an ion of copper is still copper) and a negligable effect on the atomic mass - since electrons are relatively very light.The only way the atomic number can change is through nuclear fission (elements decaying into isotopes and lower elements) or nuclear fusion (creating higher elements).As such this question makes no sense.
5 why is Gypsum is a 2 on Mohs hardness scale while topaz is an 8 Can gypsum scratch topaz?
No, gypsum cannot scratch topaz. Minerals with a higher number on the Moh's Hardness Scale can scratch minerals that are lower-numbered, but lower numbers can't scratch higher numbers. A mineral would have to have a number higher than an 8 on the Moh's hardness scale in order to scratch topaz.
What does it means if a solution has a pH of 3 12 2 7 or 9?
On the pH scale, lower numbers are more acidic, higher numbers are more basic (alkaline). 1 is the strongest acid, 14 is the strongest base, 7 is neutral.
What is a sanitizing temperature?
171 degrees Fahrenheit or higher is a sanitizing temperature. Safe sanitization uses either heat or chemicals to reduce the numbers of disease causing organisms.
A physical property that tells you how hot or cold matter is?
The physical property that tells you how hot or cold matter is, we call temperature. Temperature consists of random motion on the atomic or molecular scale. Faster moving particles have higher temperatures.
How were all the elements with atomic numbers higher that 42?
These elements are in the periods 5 to 7.
How are the atomic numbers and the atomic masses of the elements related to how the elements are arranged on peridoic table?
Elements are arranged in a periodic table by atomic number, lower on top and left. Atomic masses have no direct relationship to the arrangement of atoms, although generally atoms with higher atomic numbers will have higher atomic masses. (There are at least three exceptions for atoms with atomic numbers differing by 1.)
How are elements with atomic numbers higher than 92 created?
Isotopes were then explained as elements with the same number of protons, --- In the 1950s, the development of improved particle accelerators and --- All known isotopes of elements with atomic numbers greater than 82 are radioactive.Evaa_I_WILL_H3LP_YOU
Why are elements with atomic numbers higher than 92 referred to as transuranium elements?
the atomic number of uranium is 92. the elements after that is thus called trans-uranium (meaning after uranium)
Are there any elements with no stable forms?
Many of the elements with higher atomic numbers have no stable form yet discovered, ex: ununoctium.
What does elements with a higher atomic number than uranium have?
More electrons, protons, neutrons and a greater atomic weight.
Are elements with an atomic number higher than 92 created in an particle accelarator?
maybe not or maybe so
What is the element for 5s2 4d10?
It is cadmium (48). However, all the elements with higher atomic numbers also have 5s2 4d10.
How is the element's atomic number related to its posititon in the periodic table?
The periodic table is arranged in order of increasing atomic number, which is the number of protons in the nucleus of each atom. Generally speaking, the elements with low atomic numbers are toward the top and the ones with higher atomic numbers are toward the bottom.
What are elements after unranium?
Those with higher atomic number are called transuranic elements
Why could you use clues about atomic mass to place elements?
higher its atomic number.i
What are radioactive elements on the periodic table?
In general, the elements with higher atomic numbers are the most radioactive and they are found at the bottom of the Periodic Table of Elements
