heterogeneous
No, it is HOMOGENEOUS. (edited by Dr. J.)
Is pencil lead a mixture element or a compound
The chemicals in mouthwash include thymol (2-isopropyl-5-methylphenol, eucalyptol, hexetidine, methyl salicylate, benzalkonium chloride, cetylpyridinium chloride, methylparaben, hydrogen peroxide and alcohol. All of these ingredients in mouthwash have potential to be harmful,
Yes, mouthwash is a colloid. It is a liquid mixture containing suspended particles that do not settle out.
A solution. The individual compounds in the mouthwash are dissociated into molecules. It sets on store shelves for a long time and does not separate at all. Suspensions will show some separation. It may take weeks or months, butsuspensions will show some separation.
A mouthwash is not a compound; it is a mixture of various compounds. There is water in all of them, and they commonly contain alcohol as well as essential oils (menthol, thymol, mint, etc.). Depending on the purpose of the mouthwash, it may contain an antibacterial, a detergent compound to loosen plaque before brushing, essential oils to freshen the user's breath, etc. If the mouthwash is intended to be used after brushing, it will have a pH slightly above 7, i.e., mildly alkaline but not so alkaline as to leave a bitter taste.
Mouthwash is a homogeneous mixture.
Mouthwash is typically a homogeneous mixture. This means that the components are evenly distributed throughout the solution and the mixture has a uniform composition.
heterogeneous No, it is HOMOGENEOUS. (edited by Dr. J.)
Mouthwash is a homogeneous mixture because it's consist of only one phase.
Mouthwash is a homogeneous mixture because it's consist of only one phase.
Is pencil lead a mixture element or a compound
Scope mouthwash is a mixture. It is composed of various ingredients such as water, alcohol, flavoring agents, and active ingredients like menthol or eucalyptol. These components are mixed together to create the final product, which can be separated into its individual parts.
Either a mixture of natural sea salt and water or an alcohol-free mouthwash. Mouthwash makes it feel a bit cleaner/fresher imo.
No, antiseptic mouthwash is typically a solution rather than a suspension. A solution is a homogeneous mixture where the solute (antiseptic ingredients) is completely dissolved in the solvent (water), while a suspension is a heterogeneous mixture where the solute particles are dispersed but not fully dissolved.
One could say that water, if it comes directly out of the tap, or has minerals added for bottled water, that it is a homogeneous mixture. However, pure water is a pure substance, not a mixture. Italian dressing has at least two obvious components: vinegar on the bottom and oil on top, which is why it needs to be shaken. Mouthwash is definitely a homogeneous mixture of the substances listed in its ingredients.
Combine cayenne with myrrh and gargle as needed. This mixture can also be used as an antiseptic mouthwash. Not for children.
The chemicals in mouthwash include thymol (2-isopropyl-5-methylphenol, eucalyptol, hexetidine, methyl salicylate, benzalkonium chloride, cetylpyridinium chloride, methylparaben, hydrogen peroxide and alcohol. All of these ingredients in mouthwash have potential to be harmful,