Only caesium has the same properties as caesium. There are other elements which have some similar properties.
The most metallic element after francium is cesium. Cesium is located in Group 1 of the periodic table and has properties that are characteristic of metals, such as high electrical conductivity and metallic luster.
Cesium doesn't have a smell you need special equipment to detect Cesium.
No, potassium and cesium are not the same. They are different elements with distinct properties. While both belong to the alkali metal group on the periodic table, cesium is larger and heavier than potassium.
No. Atoms of the same element have the same chemical properties.
Cesium. For non-transition elements such as rubidium, cesium, and strontium, the most chemically similar element to any other element is always one in the same column of the periodic table but in an adjacent row. Since strontium is not in the same column as rubidium but cesium is in the same column and an adjacent row, the answer follows. (This rule is sometimes true also for transition elements, but not always: For example, for elements in columns 8, 9, and 10, the most nearly chemically similar element is one in the same row and an adjacent column within this group, rather than one in the same column but an adjacent row.)
Quicksilver is the same thing as the element Mercury and therefore has the same properties as this element.
No. Cesium and hydrogen are both elements. No element contains any other element.
Cesium is a metal element. It belongs to the alkali metal group in the periodic table.
No, cesium is not a compound. It is a chemical element with the symbol Cs and atomic number 55. It is a soft, silvery-gold alkali metal.
Rubidium and francium would have properties most similar to cesium due to their locations near cesium on the periodic table. They share similar chemical reactivity and physical properties such as low melting and boiling points, softness, and high reactivity with water.
atoms which have the same properties of that element
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.