Noble Gas
The element that would have properties most similar to the new element would be an element that lies in the same group as the new element. Specifically, the element with the most similar properties will lie directly above or below that element in the group.
Bart would have properties more similar to those of the element Twee because they are both nonmetals with similar atomic structures and chemical behaviors. Grom, being a metal, would have different properties from those of Twee.
The newest officially discovered elements are Ununquadiumand Ununhexium so, we'll focus on those.Ununquadium will be part of the Carbon series, so we would expect it to have properties similar to those elements (e.g. 4 electrons in the outer shell). The closest relation to it in that group would be Lead.Ununhexium will be part of the Oxygen series, so, again, we would expect it to have properties similar to those elements (e.g. 6 electrons in the outer shell). The closest relation to it in that group would be Polonium, which is also the first radioactive element.
Chlorine (Cl) would most likely have chemical properties similar to fluorine (F) since they are both halogens and belong to the same group on the periodic table, sharing similar reactivity and physical properties.
a compound composed of all the same elements would be a pure element. not a compound! a compound is when there is 2 or more atoms chemically bonded together. different compounds do have similar properties - they all have 2 or more atoms of elements chemically bonded together and they often react in similar way too.
The element that would have properties most similar to the new element would be an element that lies in the same group as the new element. Specifically, the element with the most similar properties will lie directly above or below that element in the group.
It is supposed that ununtrium is similar to thallium.
Silicon.
Bart would have properties more similar to those of the element Twee because they are both nonmetals with similar atomic structures and chemical behaviors. Grom, being a metal, would have different properties from those of Twee.
The fundamental properties that Mendeleev predicted for gallium was that it would be a bright metal color and it would have a high boiling point. It would also have a relative density of 5.5 and an atomic mass of 72.
Bart would likely have properties more similar to Twee, as both are metals with similar atomic structures and properties. Grom, on the other hand, is a non-metal that would have different properties compared to Twee.
The newest officially discovered elements are Ununquadiumand Ununhexium so, we'll focus on those.Ununquadium will be part of the Carbon series, so we would expect it to have properties similar to those elements (e.g. 4 electrons in the outer shell). The closest relation to it in that group would be Lead.Ununhexium will be part of the Oxygen series, so, again, we would expect it to have properties similar to those elements (e.g. 6 electrons in the outer shell). The closest relation to it in that group would be Polonium, which is also the first radioactive element.
Chlorine (Cl) would most likely have chemical properties similar to fluorine (F) since they are both halogens and belong to the same group on the periodic table, sharing similar reactivity and physical properties.
Mendeleev left gaps in his table to place elements not known at the time. By looking at the chemical properties and physical properties of the elements next to a gap, he could also predict the properties of these undiscovered elements. For example, Mendeleev predicted the existence of 'eka-silicon', which would fit into a gap next to silicon. The element germanium was discovered later. Its properties were found to be similar to the predicted ones and confirmed Mendeleev's periodic table.
You would see which group the element was in and then replace it with another element from the same group, as all elements in a group have similar properties. For example you could replace Sodium with Potassium as they are both in Group 1.
Eka-aluminum corresponds to the element gallium on the modern periodic table. Eka-aluminum was a placeholder name given by Dmitri Mendeleev for an element that he predicted would have properties similar to aluminum but with a higher atomic mass. Gallium, discovered in 1875, fits these properties and is known as eka-aluminum's modern counterpart.
To determine whether grom or Bart has properties more similar to the element twee, one would need to consider the chemical characteristics and group placement of each element. If grom and Bart are both in the same group of the periodic table as twee, they would likely exhibit more similar properties due to their analogous electron configurations. However, without specific information about the properties or group affiliations of grom, Bart, and twee, it's impossible to definitively conclude which one is more similar.