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Element #105 is an artificial element, and it is called Dubnium.
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∙ 11y ago
Wiki User
∙ 16y agocarbon
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How many neutrons and electrons does dubnium have?
Number of neutrons = Atomic mass of an isotope - Atomic number of the element The atomic number of dubnium is 105; dubnium has many isotopes and of course each idotope has a different number of neutrons - dubnium has now 13 isotopes and 1 isomer.
What does the element Dubnium's atom look like?
Most metals are silvery white or gray reflective. You could expect Dubnium is too. A chemical element, symbol Db, atomic number 105. It was http://www.answers.com/topic/synthesize and identified unambiguously in March 1970 at the heavy-ion linear accelerator (HILAC) at the Lawrence Radiation Laboratory, Berkeley, University of California. The discovery team consisted of A. Ghiorso and colleagues. See alsoperiodic-table.
What stone is 105 pound?
105 pounds is 7.5 stone.
How many stones 105 pounds?
105 pounds is 7.5 stone.
How much is 75 pounds in stone?
105 lb Algebraic Steps / Dimensional Analysis Formula 7.5 st*14 lb 1 st=105 lb
What element is 105?
Element #105 is called Dubnium.
What is the name of Element number 105?
Dubnium. It is a synthetic element that does not exist in the environment. It has no uses whatsoever.
What element has a mass of 115?
Element 115 is Ununpentium, or Uup. It is also known as eka-bismuth. It is a placeholder in the periodic table, and we have not been able to synthesize more than 30 or so atoms of it since 2004. All of its half-lives are very short.
How many neutrons and electrons does dubnium have?
Number of neutrons = Atomic mass of an isotope - Atomic number of the element The atomic number of dubnium is 105; dubnium has many isotopes and of course each idotope has a different number of neutrons - dubnium has now 13 isotopes and 1 isomer.
Is the number 105 a prime number or a composite number?
105 is a composite number
What is the gratest possible number when the LCM of the number and 15 is 105?
105 is.
What is the greatest possible number if the LCM of a number and 15 is 105?
105
What number is 18 percent of 105?
18% of 105= 18% * 105= 0.18 * 105= 18.9
What number is 12 percent to 105?
12% of 105 = 12% * 105 = 0.12 * 105 = 12.6
How do you make 105 into a prime number?
105 is not a prime number. If you say that 105 is a number written in base 6, it is the same as 41 in base 10, which is a prime number.
How do you find the original number 105 is a 5 percent increase of what number?
X times 105% = 105 X x 1.05 = 105 X = 105/1.05 X = 100
How many protons does the element dubnium have?
Dubnium has 105 protons.
