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What is the less denser element- sodium or zinc?
Sodium is less dense than zinc. Sodium has a density of 0.97 g/cm^3, while zinc has a density of 7.14 g/cm^3.
Is zinc less or more dense than water?
Zinc is more dense than water. The density of zinc is about 7.14 g/cm^3, whereas the density of water is 1 g/cm^3.
Which is denser sodium or zinc?
Zinc is denser than sodium. The density of zinc is approximately 7.14 grams per cubic centimeter, while the density of sodium is approximately 0.97 grams per cubic centimeter.
What is more dense a 200g sample zinc metal or 500g?
The 500g sample of zinc metal is more dense because density is a property of a material and does not depend on the amount of the substance. Density is defined as mass divided by volume, so for the same material, the one with higher mass will be more dense.
What is the reaction between zink nitrate and sodium chloride?
If you think that zinc nitrate is zinc and nitrogen and gas and sodium chloride is sodium and chlorine and gas Sodium is in first group of periodic table (the reactive metals) and zinc is lower down in this group so you have so far zinc + sodium = sodium zincide (sodium is more reactive) Now you have Nitrogen (forms to nitrate) - Gas chlorine (forms to nitrate) - Gas and substance Nitrogen wins So.... o overall we have zinc nitrate + sodium chloride = sodium nitrazink Which means The reaction is fizzing and compression with gases
What is the less denser element- sodium or zinc?
Sodium is less dense than zinc. Sodium has a density of 0.97 g/cm^3, while zinc has a density of 7.14 g/cm^3.
Is zinc less or more dense than water?
Zinc is more dense than water. The density of zinc is about 7.14 g/cm^3, whereas the density of water is 1 g/cm^3.
Which is denser sodium or zinc?
Zinc is denser than sodium. The density of zinc is approximately 7.14 grams per cubic centimeter, while the density of sodium is approximately 0.97 grams per cubic centimeter.
Which is more soluble zinc sulphate or sodium sulphate?
Sodium sulfate is more soluble in water than zinc sulfate.
What is more dense a 200g sample zinc metal or 500g?
The 500g sample of zinc metal is more dense because density is a property of a material and does not depend on the amount of the substance. Density is defined as mass divided by volume, so for the same material, the one with higher mass will be more dense.
What is the reaction between zink nitrate and sodium chloride?
If you think that zinc nitrate is zinc and nitrogen and gas and sodium chloride is sodium and chlorine and gas Sodium is in first group of periodic table (the reactive metals) and zinc is lower down in this group so you have so far zinc + sodium = sodium zincide (sodium is more reactive) Now you have Nitrogen (forms to nitrate) - Gas chlorine (forms to nitrate) - Gas and substance Nitrogen wins So.... o overall we have zinc nitrate + sodium chloride = sodium nitrazink Which means The reaction is fizzing and compression with gases
Why zinc displaces sodium in sodium hydroxide inspite of being less reactive than it?
Zinc can displace sodium in sodium hydroxide because zinc is higher in the reactivity series than sodium. The reactivity series is a list of metals arranged in order of their reactivity, and zinc is placed above sodium in this series. Therefore, zinc can displace sodium in a chemical reaction because it is more reactive.
What happens when you add zinc to sodium chloride?
When zinc is added to sodium chloride, a displacement reaction occurs where the zinc replaces the sodium in the compound. This results in the formation of zinc chloride and sodium being left separate.
How dense is sodium chloride?
More dense than water. Maybe 1.5 with 1 being H2O.
What is the balance equation for the reaction between zinc and sodium chloride?
Sodium chloride doesn't react with zinc.
What happens when you mix zinc sulphate and sodium?
When zinc sulfate and sodium are mixed together, a redox reaction occurs where zinc displaces sodium from the compound. This results in the formation of sodium sulfate and zinc metal as products. The reaction is typically represented as: ZnSO4 + 2Na -> Na2SO4 + Zn.
How is sodium Zincate formed?
Sodium zincate is formed by reacting zinc oxide with sodium hydroxide in water. The chemical reaction between the zinc oxide and sodium hydroxide results in the formation of sodium zincate, which is a compound containing both sodium and zinc ions.
