a bottle of table vinegar
No, a typical soil sample is heterogeneous.A homogenous mixture means that all components of the mixture are equally distributed throughout the entire mixture. Soil, then, would not be a homogenous mixture. Every time one takes a sample of a soil mixture and analyzed it, it would have a different make-up then other samples taken from the soil mixture. One would seldom be able to get two samples that had the same make-up.No, soil is heterogeneous.No. A mixed sample, by Nature, is heterogenous and so may not also be a homogenous (pure) substance.
Lithium chloride is a chemical compound with the formula LiCl. The salt is a typical ionic compound, although the small size of the Li+ ion gives rise to properties not seen for other alkali metal chlorides, such as extraordinary solubility in polar solvents (83g/100 mL of water at 20 °C) and its hygroscopic properties
All organic molecules contain carbon and hydrogen.
about 73% of a stars mass is hydrogen 25% is helium 2 is other elements
Hydrogen can act either like a metal or a non-metal. It may seem to you that hydrogen, which is a gas, is obviously not a metal, however under conditions of low temperature and high pressure, hydrogen does become a solid metal that looks and acts like other metals. In terms of chemistry, hydrogen can be either an electron donor, typical of metals, or an electron recipient, typical of non-metals.
No, a typical soil sample is heterogeneous.
A glass of orange juices
A typical solution is a homogeneous mixture with only one phase; a suspension is a nonhomogeneous mixture.For a colloid the answer is more complicate: the appearance is homogeneous, single phase but at a microscopic scale the system is not homogeneous.
A typical solution is a homogeneous mixture with only one phase; a suspension is a nonhomogeneous mixture.For a colloid the answer is more complicate: the appearance is homogeneous, single phase but at a microscopic scale the system is not homogeneous.
table vinegar is dilute acetic acid and is a homogeneous solution
A solution is a true homogeneous mixture: only one phase.
a bottle of table vinegar
No, a typical soil sample is heterogeneous.A homogenous mixture means that all components of the mixture are equally distributed throughout the entire mixture. Soil, then, would not be a homogenous mixture. Every time one takes a sample of a soil mixture and analyzed it, it would have a different make-up then other samples taken from the soil mixture. One would seldom be able to get two samples that had the same make-up.No, soil is heterogeneous.No. A mixed sample, by Nature, is heterogenous and so may not also be a homogenous (pure) substance.
Inhomogeneous means having a different texture throughout. Homogeneous means the same texture. So, for an easy example, the typical sugar cookie is homogeneous, and the chocolate chip cookie is inhomogeneous.
Lithium chloride is a chemical compound with the formula LiCl. The salt is a typical ionic compound, although the small size of the Li+ ion gives rise to properties not seen for other alkali metal chlorides, such as extraordinary solubility in polar solvents (83g/100 mL of water at 20 °C) and its hygroscopic properties
Hydrogen burn in air releasing a typical sound.
70% Hydrogen