Which substances form a homogeneous mixture when mixed with water?

All

Explanation:

A solution of salt dissolved in water is an example of a homogeneous mixture. When the salt dissolves, it spreads evenly through the water so that all parts of the solution are the same, and you can no longer see the salt as being separate from the water.

Vinegar is an example of a homogeneous mixture, and not a pure substance since water, its solute, is dissolved in the solvent, being acetic acid. Homogeneous mixtures are also known as solutions, which are mostly composed of liquids (including vinegar), but can include gases.

Mud is a homogeneous mixture containing dirt and water. ... This is because although the different particles cannot be easily distinguished when mixed together, they aren't chemically combined because you can separate the particles by dehydrating the mud, leaving dirt behind while the water evaporated.

Milk, which when not subjected to temperature, is a homogeneous mixture. This is because- the various components of pure milk, which are the nutrients present in it, don't form separate layers in it and hence can't be separated by any physical method. ... So the conclusion is that milk is a homogeneous mixture by default.

If the salt is pure, it's homogeneous. If the iron filings are not rusty, they are homogeneous. Sand, rusty iron, and dirty or impure salt are heterogeneous, because you can create separations of iron/oxide, salt/impurities, and quartz/feldspar/olivine/carbonate/organics.

If the salt is pure, it's homogeneous. If the iron filings are not rusty, they are homogeneous. Sand, rusty iron, and dirty or impure salt are heterogeneous, because you can create separations of iron/oxide, salt/impurities, and quartz/feldspar/olivine/carbonate/organics.

Cement is a solid homogeneous mixture of calcium compounds. Mixed with sand, gravel and water, it becomes concrete, one of the most important building materials in the world

fertilization, pictured in figure 24.23a is the process in which gametes (an egg and sperm) fuse to form a zygote. the egg and sperm each contain one set of chromosomes. to ensure that the offspring has only one complete diploid set of chromosomes, only one sperm must fuse with one egg. in mammals, the egg is protected by a layer of extracellular matrix consisting mainly of glycoproteins called the zona pellucida. when a sperm binds to the zona pellucida, a series of biochemical events, called the acrosomal reactions, take place. in placental mammals, the acrosome contains digestive enzymes that initiate the degradation of the glycoprotein matrix protecting the egg and allowing the sperm plasma membrane to fuse with the egg plasma membrane, as illustrated in figure 24.23b. the fusion of these two membranes creates an opening through which the sperm nucleus is transferred into the ovum. the nuclear membranes of the egg and sperm break down and the two haploid genomes condense to form a diploid genome.

explanation: