6. Aqueous copper sulphate solution (blue) gives: (i) a green precipitate with aqueous potassium fluoride and (ii) a bright green solution with aqueous potassium chloride. Explain these ...

The toothpaste aisle can be a confusing place, with a huge variety of claims touted on product labels.

To safely whiten your teeth at home, follow product instructions and use professional-grade, ADA-approved products. Avoid ...

Active ingredients: Stannous fluoride | Texture ... which won a NBC Select Wellness Award, contains potassium nitrate to help calm the nerves in your teeth and make them less sensitive, according ...

A study reveals carrageenan as an effective binder for lithium-sulfur batteries, enhancing performance with eco-friendly, ...

there is no added fluoride present. Per the product's nutrition label, the additives in the purified drinking water include potassium bicarbonate, sodium bicarbonate, calcium citrate, sodium ...

An Instagram reel claims that applying a mixture of toothpaste, lemon juice, and eno to the skin can eliminate open pores in just one application. The claim by the user is FALSE.ClaimIn ...

These are the best water filters for your home, including jugs, under sink and countertop solutions that can filter out ...

fluoride is added for dental health and lime is added to adjust the pH balance. The chemical treatment process during drinking water production also includes: alum, phosphate, potassium ...