0
What else can I help you with?
How can you test a rock to see if it contains calcium carbonate?
The traditional test is to put a few drops of 5% hydrochloric acid on it; carbonate minerals produce bubbles of carbon dioxide. This doesn't specifically test for calcium carbonate. It could be magnesium carbonate or some other carbonate mineral instead. Making sure it's calcium requires more elaborate equipment such as a flame emission spectrometer.
How could you separate nickel carbonate from sodium carbonate?
One way to separate nickel carbonate from sodium carbonate is by utilizing differences in solubility. Nickel carbonate is insoluble in water, while sodium carbonate is soluble. By adding water to the mixture and filtering, the insoluble nickel carbonate can be separated from the soluble sodium carbonate.
Are all 1982 pennies made of mostly of copper or are they all zinc?
The composition was changed in the middle of the year so some 1982 cents were made of bronze while others are copper-plated zinc. The best way to tell them apart is by weighing them. Bronze cents weigh about 3.11 gm, zinc ones weigh 2.5 gm.
When carbonate minerals come into contact with hydrochloric acid they do what?
Carbonate minerals react with hydrochloric acid to form carbon dioxide gas, water, and a soluble chloride compound. This reaction is a chemical way to determine the presence of carbonate minerals in a substance or rock.
Is it a copper OR zinc penny that dissolves in phosphoric acid?
A zinc penny would dissolve in phosphoric acid, not a copper penny. Zinc reacts with phosphoric acid to form zinc phosphate and hydrogen gas. This reaction does not occur with copper, as copper is a more stable metal and does not react with phosphoric acid in the same way.
What is the best way to absorb zinc into the body effectively?
The best way to effectively absorb zinc into the body is through consuming zinc-rich foods such as meat, shellfish, legumes, seeds, and nuts. Additionally, pairing zinc-rich foods with sources of vitamin C can enhance absorption. Avoiding substances that inhibit zinc absorption, such as phytates found in whole grains and legumes, can also help improve zinc absorption.
How do you separate iodine and zinc oxide?
Iodine and zinc oxide can be separated using a process called sublimation. This involves heating the mixture, causing the iodine to change from a solid to a gas and leaving behind the zinc oxide as a solid residue. The iodine gas can then be collected and condensed back into a solid form.
What is galvanising?
Galvanization is a way of preventing something from rusting. It is when you put a protective coating of zinc over iron or steel.
What is the best way in making reports?
Can making a poluce report incriminate you
Does copper displace zinc from zinc sulphate?
No, zinc will displace copper from copper sulphate but not the other way around.
What is a rhyme for zinc?
zinc zinc zincits the way to thinkyou think it and drink itsome times spend itpennys and batteries and much much morezinc is thereso thinkzinc zinc zinc
What is a good ad slogan for zinc?
Think zinc.Zinc is the way to think.
What is the best way to make your dog realize he is not the alpha and you are?
The best way of making your dog realize that he is not the alpha and you are is by training it.
After noticing that on dissolving some anhydrous sodium carbonate in water the beaker felt warm.What is the correct experiment procedure for reacting anhydrous sodium carbonate with water?
it is an exothermic reaction so the best way to do the experiment is to have different mass of anhydrous sodium carbonate and react it with the water and see what temperature is suitable for you
What is the best way to stretch?
the best way to stretch while having sex, is to have your butt in the air while making out with your man.
How would you distinguish between zinc nitrate and calcium nitrate?
One way to distinguish between zinc nitrate and calcium nitrate is through a flame test. When heated in a flame, zinc nitrate emits a green color, while calcium nitrate emits a red color. Additionally, chemical tests such as adding a carbonate compound can help differentiate them. Zinc nitrate forms a white precipitate with sodium carbonate, while calcium nitrate forms a white precipitate that dissolves in excess carbonate.
What is the best money making way in rune scape?
Mining runes.
