Iodine is an element, so a pure substance, not a mixture, (so even not homogeneous).
They are homogeneous. But they are not a mixture, so they are a pure substance
Tincture of iodine is a homogeneous solution.
We are permanently surrounded by mixtures - homogeneous or heterogeneous !
Some people divide matter into pure substances and mixtures. Pure substances are elements and compounds. Mixtures include homogeneous and heterogeneous mixtures. Some people divide matter into homogeneous matter and heterogeneous matter. Homogeneous matter includes pure substances and homogeneous mixtures (solutions). Heterogeneous matter is heterogeneous mixtures.
it is a homogeneous mixture as in homogeneous mixtures the mixture is very smooth and u can not distinguish in a homogeneous mixture. Whereas heterogeneous is opposite
They are homogeneous. But they are not a mixture, so they are a pure substance
Iodine is an element, so a pure substance, not a mixture, (so even not homogeneous).
It is a compound, and compounds are types of homogeneous matter. Iodine crystals are composed entirely of I2 and as such are the same (homo) throughout (geneous).
homogeneous mixtures of a pure solid in the form of its crystals from solution are separated by the technique of crystallization.
Homogeneous and heterogeneous mixtures - all contain chemical compounds. In a heterogeneous mixture different phases, compounds, crystals are easily visible.
Mixtures can be homogeneous but also heterogeneous.
Beer and honey are homogeneous mixtures; pizza, gravel, steel are not homogeneous mixtures.
Tincture of iodine is a homogeneous solution.
The two categories of mixtures are heterogeneous and homogeneous. In a homogeneous mixture the components are uniformly distributed throughout the mixture. Homogeneous mixtures are solutions, such as salt water. In a heterogeneous mixture, the components are not uniformly distributed, such as granite, or pizza.
We are permanently surrounded by mixtures - homogeneous or heterogeneous !
Iodine crystal is solid Iodine. Iodine solution is when Iodine crystals are dissolved in water.
true