Which metal is the softest?

Cesium is considered the softest metal, Lead is also considered among the softest metals. Answer 3: Mercury is liquid (molten) at room temperature. Gallium, while solid (if soft) at room temperature, is liquid at body temperature.

Which is the softest element?

Carbon is both the hardest and softest element occurring in two different forms as graphite and diamond. A single crystal of diamond scores the absolute maximum value on the Knoop hardness scale of 90.

Which among the following is softest?

Silver is the correct answer.

Is lithium the softest?

Lithium is a special metal in many ways. It’s light and soft — so soft that it can be cut with a kitchen knife and so low in density that it floats on water. It’s also solid at a wide range of temperatures, with one of the lowest melting points of all metals and a high boiling point.

Is Lithium a soft metal?

Lithium is a soft, silvery-white, metal that heads group 1, the alkali metals group, of the periodic table of the elements. It reacts vigorously with water. Storing it is a problem. It cannot be kept under oil, as sodium can, because it is less dense and floats.

Is calcium a soft metal?

Calcium is a silvery-white, soft metal that tarnishes rapidly in air and reacts with water. Calcium metal is used as a reducing agent in preparing other metals such as thorium and uranium. It is also used as an alloying agent for aluminium, beryllium, copper, lead and magnesium alloys.

Which is the softest mineral?

Talc
Talc is the softest and diamond is the hardest. Each mineral can scratch only those below it on the scale.

Which of these metals is soft?

Sodium is the softest metal among all the options given.

Which is softest alkali metal?

Lithium
Lithium is the softest alkali since it has less density than other metals.

Which is softer lithium or sodium?

Sodium is softer than lithum because sodium has larger atomic size than lithium.So metallic bond between nucleus and valance electron of sodium is weaker than lithium.

Is lithium volatile?

Fact 2: Lithium Is a Highly Volatile Element It is an alkali metal with an atomic number of 3. Like the other alkali metals, it is highly reactive. In order to be stored safely in laboratory settings, it must be immersed in oil to prevent it from oxidizing.

What is CA periodic table?

calcium (Ca), chemical element, one of the alkaline-earth metals of Group 2 (IIa) of the periodic table. It is the most abundant metallic element in the human body and the fifth most abundant element in Earth’s crust.