Einsteinium Density
The density of the chemical element einsteinium, which has the symbol Es and atomic number 99, is approximately 8.84 grams per cubic centimeter (g/cm³) at room temperature and pressure. This value may vary slightly depending on the specific form and purity of the einsteinium sample being measured, as well as other environmental factors such as temperature and pressure. It is important to note that einsteinium is a highly radioactive and unstable element, and therefore extreme caution must be exercised when handling it in any form.