0
What else can I help you with?
Which element has lowest atomic mass in group 2 on periodic table?
Beryllium has the lowest atomic mass in group 2 of the periodic table.
What element in the following groups has the lowest atomic mass alkali metal alkaline earth metal halogen noble gas?
Among the groups mentioned, lithium (Li) is the alkali metal with the lowest atomic mass, at approximately 6.94 u. In the alkaline earth metals, beryllium (Be) has the lowest atomic mass at about 9.01 u. For halogens, fluorine (F) is the lightest, with an atomic mass of around 19.00 u, and in the noble gases, helium (He) has the lowest atomic mass, approximately 4.00 u. Thus, helium has the lowest atomic mass overall among these groups.
What has the lowest atomic number of any metal?
Bromine, because Bromine has an atomic mass of only 5.
What element in the periodic table has 4 electrons in its outer energy shell and has the lowest atomic mass in its family?
The element in the periodic table that has 4 electrons in its outer energy shell and the lowest atomic mass in its family is carbon (C). Carbon belongs to Group 14 of the periodic table, which is also known as the carbon family. With an atomic number of 6, it has the lowest atomic mass among its group, which includes elements like silicon and germanium.
What group on the periodic table does gold belong to?
Gold (AU) is an alkaline earth metal with a relative Atomic Mass of 196.97, an atomic number of 79 in group class 1B
Where does the metal with the lowest atomic mass go on the periodic table?
In a given period, the element with lowest atomic mass will belong to group 1. It should also be noted that lithium is the metal with the smallest atomic mass.
Which element has lowest atomic mass in group 2 on periodic table?
Beryllium has the lowest atomic mass in group 2 of the periodic table.
What is the largest Group 3 metal?
Yttrium is the largest metal in group three. It is atomic number 39 and has an atomic mass of about 88.9.
What has the lowest atomic number of any metal?
Bromine, because Bromine has an atomic mass of only 5.
What element in the periodic table has 4 electrons in its outer energy shell and has the lowest atomic mass in its family?
The element in the periodic table that has 4 electrons in its outer energy shell and the lowest atomic mass in its family is carbon (C). Carbon belongs to Group 14 of the periodic table, which is also known as the carbon family. With an atomic number of 6, it has the lowest atomic mass among its group, which includes elements like silicon and germanium.
What is zincs atomic mass?
Zink is a metal element. Atomic mass of it is 65.39.
What group on the periodic table does gold belong to?
Gold (AU) is an alkaline earth metal with a relative Atomic Mass of 196.97, an atomic number of 79 in group class 1B
What is the noble has gas with the lowest atomic mass?
Helium with an atomic mass of 4.00260
What is the noble gas with lowest atomic mass?
Atomic mass increases from top to bottom and left to right on the periodic table. In each row, the noble gasses have the highest atomic mass. As you travel down that column, also called a group or family, the noble gasses increase in atomic mass. The naturally occurring noble gas with the highest atomic mass is Radon (Rn; atomic mass = 211.4 amu). In 2002, the unstable element Ununoctium was synthesized, and although it is a member of group 18, it was later determined to be a solid at room temperature, so it is not classified as a noble gas.
What is the Atom mass in Fluorine?
Fluorine is a metal element. Atomic Mass of it is 19.
How many atomic mass in cerium?
Cerium is a metal element. Atomic mass of it is 140.
Which element as the lowest atomic mass?
Hydrogen
