Name the soft metal that it can cut with knife ?

Question

Accepted Answer

Lithium, sodium and potassium are all soft metals that are easily cut with a scalpel or knife.

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Sodium

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Potassium nd Sodium

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Soft metal which can be cutten by iron are lithium ,sodium and potassium.

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Sodium formula Na

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Sodium and potassium..

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Potassium ,lithium and sodium.

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Sodium and pottasium

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Sodium, potassium and lithium

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Potassium , sodium and lithium.

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Lithium,sodium and potassium are all soft metal that are easily cut by scalpel or knife

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Metals like lithium , potassium n sodium are so soft that they can be easily cut with a knife.

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Na (sodium) & K(potassium)

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Oil is not changing

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Sodium and potassium are  the only one......

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Potassium , sodium and lithium are the soft metal that can be cut with knife !!!

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Sodium , potassium and lithium

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Sodium (Na ) and potassium  (k)..

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Sodium and potassium are those metal which cut easily with knife

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Sodium and potassium..

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Sodium

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Alkali metals(group 1 elements of periodic table)- Sodium, Lithium, potassium

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Sodium and potassium metals can be cut easily with a knife.

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Sodium

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Sodium and potassium

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NA and K

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Potassium and sodium but they are highly reactive...

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Sodium and Poatssium metals are the two metals which are soft and can be cut with a knife. -->As the atomic size increases down the group, hence the force of attraction between the valence electron and nucleus decreases. Sodium and Potassium are the two metals which can be cut with a knife.

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Alkali maetals like LITHIUM,SODIUM, POTASSIUM can be cut through knife because they have LOW DENSITY AND MELTING POINTS.

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Na

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Na and K

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Sodium

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Sodium (Na)..

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Sodium , potassium, lithium

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Lithium ,Sodium and Potassium are the s
oft metal which can be cutten by iron.. :)

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Sodium nd potassium

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Sodium

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Sodium and potassium.....

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Sodium (Na)

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Sodium,Potassium and lithium

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Sodium , Potassium..

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Na (sodium) and K (potassium)

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Sodium(Na), Lithium(L) and Potassium(K)...... (Platinum & Gold at purest form)

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Sodium and potasium

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Sodium, potassium and lithium are soft metals which can be cut easily because they have low density and low melting point.

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Sodium(Na) potassium(K) and lithium(Li) are the metal that can be easily cut off by knife

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Sodium is soft metal that can be cut with knife.

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Sodium and potassium

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Sodium and potassium

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Sodium,lithium,potassium

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Sodium na
potesium k

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Sodium is a non metal are softer as compared to other metals or metals, so that we are able to cut it easily through knife

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Sodium,  lithium and  potassium.

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Sodium, potassium

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K and Na

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Na nd K

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Sodium

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Sodium

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Soduim

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Lithium , sodium and potassium are the soft metal that it can cut with knife

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Na (sodium) and K ( potassium)

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Sodium

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Sodium, lithium, potassium....

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( Na) sodium , ( k ) potassium ,(Li) lithium , (Fr) francium , (Rb) rubidium

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Sodium, potassium and lithium

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Sodium

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Highly reactive metal i.e.
sodium and potassium

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Sodium

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Sodium can be cut through knife!!!!

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Sodium and pottasium

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Potassium and sodium

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Sodium

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Sodium and potassium

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Sodium and potassium
hope it helps you

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Sodium

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Sodium

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SODIUM and POTASSIUM  are the most soft metals can be cut by knife.

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Sodium potassium and lithium

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Sodium

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Potassium and Lithium also

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Sodium

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Sodium and potassium

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Sodium, potassium, lithium are the metals which can be cut with a knife

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Sodium, potassium  and lithium

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Sodium is an alkali metal and is so soft that it can be easily cut by knife.

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Sodium ,potassium and lithium

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Potassium, Sodium and Lithium

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Potassium and sodium

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Sodium

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Sodium Na

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Na $ k

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It is sodium

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Sodium and Poatssium metals are the two metals which are soft and can be cut with a knife. -->As the atomic size increases down the group, hence the force of attraction between the valence electron and nucleus decreases. Sodium and Potassium are the two metals which can be cut with a knife.

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Sodium, potassium and lithium

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Sodium, lithium and potassium can be cut with a knife.

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Sodium and potassium

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Sodium

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Sodium and potassium

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Sodium and potassium....

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Potassium and sodium

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Sodium, potassium and lithium

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Potassium(K) and sodium(Na)

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There are two soft metals which can cut by knife are sodium and potassium .

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Sodium and potassium

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Sodium and potassium

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Sodium

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Sodium

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Sodium and potassium are cutted  by knife

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Sodium,potassium

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Sodium

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Sodium is the soft metal and it is also a reactive metal and we can cut it with knife .

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Sodium

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Mercury

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First  a group metal are soft metal  ,so lithium is very soft metal is cut with knife

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Sodium

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Alkaline metals(potassium and sodium)

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Gallium is the metal that can be cut with knife also easily

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Sodium,potassium,lithium

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Sodium and potassium

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Introduction:
There are several soft metals that can be cut with a knife. These metals have relatively low hardness and can be easily scratched or marked by a sharp edge. While knives are not typically designed for cutting metals, they can still be effective in cutting certain soft metals due to their sharpness and force applied. Let's explore some of the soft metals that can be cut with a knife.

1. Lead:
Lead is a soft and malleable metal that is commonly used in various applications such as batteries, pipes, and weights. It has a low hardness of approximately 1.5 on the Mohs scale, making it easy to cut with a knife. The blade of a knife can easily penetrate and create a mark on lead.

2. Tin:
Tin is another soft metal that can be cut with a knife. It is often used as a coating for other metals to prevent corrosion or as a solder for joining electronic components. With a hardness of around 1.5 to 2 on the Mohs scale, tin can be easily scratched or cut by a knife.

3. Zinc:
Zinc is a bluish-white metal that is commonly used as a protective coating for steel to prevent rusting. It is also used in the production of batteries and alloys. With a hardness of approximately 2.5 on the Mohs scale, zinc is relatively soft and can be cut with a knife, leaving a visible mark.

4. Magnesium:
Magnesium is a lightweight and highly reactive metal that is often used in alloys and as a component in fireworks and flares. It has a low hardness of around 2 to 2.5 on the Mohs scale, which allows it to be cut with a knife. However, caution should be exercised when cutting magnesium as it is highly flammable.

5. Sodium:
Sodium is an extremely reactive metal that is soft enough to be cut with a knife. However, due to its high reactivity with air and moisture, it is typically stored in oil or other non-reactive substances. Cutting sodium with a knife should be done with utmost care and under controlled conditions to avoid any unwanted reactions.

Conclusion:
In conclusion, there are several soft metals, such as lead, tin, zinc, magnesium, and sodium, that can be cut with a knife. These metals have relatively low hardness and can be easily marked or scratched by a sharp knife edge. It's important to exercise caution and follow proper safety protocols when handling and cutting these metals to prevent any accidents or reactions.

Answer

Lithium, sodium and potassium are allsoft metals that are easily cut with a scalpel or knife. The freshly cutsurface is a shiny, silver colour, but this tarnishes quickly to a dull grey as themetal reacts with oxygen and water in the air.

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Sodium and potassium

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Sodium n potassium

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Sodium and potassium
a

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Sodium and pottasium

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Alkali metals.

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Sodium (Na) , potassium (k) and lithium (li)

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Sodium

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Sodium, Potassium

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Sodium

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Sodium and potassium

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Sodium

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Sodium and potassium
Na and K

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Alkaline metals like Sodium Potassium and Lithium (K; Na and Li)

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Sodium and pottasium

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Generally all the metals are hard but potassium and sodium are comparatively soft and can cut by knife

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Sodium and potassium can be easily cut with a knife

Similar Class 10 Doubts

Name any 2 metal that can be cut easily using knife?

Name a metal which can be cut with a knife ?

Which organ of human being is cutted with a knife nd he does not feels pain? can u name the organ?

Some alkali metals can be cut with a knife. explain by giving reason?

Can all alkali metals be cut with a knife?

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