Question : What is the Atomic Number of the element Einsteinium?
Option 1: 98
Option 2: 101
Option 3: 99
Option 4: 100
Correct Answer: 99
Solution : The correct option is 99.
The atomic number of Einsteinium is 99 . A synthetic element, Einsteinium (Es), is a member of the actinide series and is produced artificially in nuclear reactors. Named after Albert Einstein, it is radioactive and has no significant practical applications, primarily being of scientific interest for research purposes.
Result | Eligibility | Application | Selection Process | Cutoff | Admit Card | Preparation Tips
Question : Which atomic number element of the periodic table is named after Alfred Nobel, the inventor of dynamite and the founder of the Nobel Prize?
Question : Which chemical element has an atomic number of 31?
Question : $\frac{(100-1)(100-2)(100-3)....(100-200)}{100\times99\times98...3\times2\times1}$ is equal to:
Question : What is the atomicity of Phosphorus?
Question : The value of $99\frac{95}{99} × 99$ is:
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile