No a seltzer has a gas phase and a liquid phase so its heterogeneous.
No, Alka-Seltzer from a substance of uniform properties so it is homogeneous.
River water is generally a heterogeneous mixture based on the different components it is carrying. Water by definition is not an element, rather a molecule comprised of them.
A mixture of water and undissolved substances is a heterogeneous mixture because it is comprised of different substances. A heterogeneous mixture with undissolved substances that eventually settle is called a suspension. If the substances are too small to settle it's called a colloid.
heterogeneous mixture
Homogeneous mixture
A heterogeneous mixture is a mixture when two or more substances are mixed together but aren't chemically combined/joined
heterogeneous mixture because it is dissolved by water
Iodine water is a homogeneous mixture because Iodine gets completely dissolved in water. A heterogeneous mixture is a mixture in which all componets of the mixture aren't the same phase.
compound solution because the salt is dissolved in the water :)
No. A solution is a homogeneous solution. A solution for example would be sugar dissolved in water (or salt dissolved in water), but a heterogeneous mixture would be sandy water or chunky vegetable soup.See the Related Questions for more information.
False. It is homogeneous
Spring water is not pure water, it has dissolved minerals in it, which makes it a homogeneous mixture.
No. If the sugar is completely dissolved and then mixed thoroughly, it would be homogeneous.
yes,salt dissolve in water and the mixture is homogeneous.
Pure water (H2O) is a chemical compound; if the water is impure may be a homogeneous or heterogeneous mixture.
A. Compound. C:
It is heterogeneous because the sand is not dissolved in the water. Apparently, the sand is still visible from the outside, unlike perhaps salt water in which the salt can no longer be seen.
sugar itself is not a mixture, now dissolved in water is homogeneous, increasing quantity can lead to hetergeneous mixture because of precipitate