As an actinoid mendelevium is considered to be in the period 7.
Mendelevium has the atomic number 101 (in the Actinides)
The atomic number of mendelevium is 101.
Mendelevium has 101 protons and electrons. Number of neutrons = Atomic mass of an isotope - atomic number of mendelevium (101)
As an actinoid mendelevium is considered to be in the period 7.
The atomic number for mendelevium is 101. It is a synthetic element with the symbol Md and is named after Dmitri Mendeleev, the creator of the periodic table. Mendelevium is a radioactive metal that is produced in nuclear reactors.
101 electrons...to find the number of electrons in an element, you need to know the number of protons. There are the same amount of protons as electrons. The number of protons is the same number as the atomic number. Mendelevium has 101 as its atomic number therefore 101 protons and therefore 101 electrons.
Mendelevium is a sufficient example for the element with the atomic number 101.
The element with atomic number 101 is called "Mendelevium" (Md).
The atomic number of mendelevium is 101. It is a synthetic element that does not occur naturally and is usually produced in nuclear reactors. Mendelevium is named after Dmitri Mendeleev, who is known for creating the periodic table.
Mendelevium is element 101, so it has 101 protons. Several isotopes are known, with atomic masses ranging from 245 to 262, hence from 144 to 161 neutrons. The most stable, with half-lives measured in weeks rather than hours or less, have atomic mass 258 and 260, thus 157 and 159 neutrons.
Mendelevium is an artificial, radioactive element, actinides group. Md don't contain another elements !
The element named after Dmitri Mendeleyev is mendelevium, with the atomic number 101. Mendelevium is a synthetic element that was first synthesized in 1955.