True. Compounds and mixtures can be either synthetic or natural. Synthetic compounds are created by humans in a laboratory while natural compounds are found in nature. Similarly, mixtures can also be either synthetic or natural based on their origin.
False. Mixtures can be separated using various methods such as filtration, distillation, chromatography, and evaporation.
False substrates are molecules that resemble the natural substrate of an enzyme but cannot be acted upon by the enzyme. They compete with the actual substrate for the enzyme's active site, inhibiting the enzyme's normal function. This can lead to a decrease in enzyme activity and disrupt biochemical pathways.
False. As an example wet sand is a mixture of water and sand, but it is not a solution as the two substances remain as distinct phases.
True. CFCs (chlorofluorocarbons) are synthetic chemicals that are created through industrial processes. They are commonly used as refrigerants, solvents, and propellants.
Yes,Heterogenious mixtures are mixtures in wich different mixtures and you can filter it. Homogenious is the oposite
false all solutions are mixtures but not all mixtures are solutions
False, the parts of mixtures are not chemically bound.
False. Mixtures can be separated using various methods such as filtration, distillation, chromatography, and evaporation.
False substrates are molecules that resemble the natural substrate of an enzyme but cannot be acted upon by the enzyme. They compete with the actual substrate for the enzyme's active site, inhibiting the enzyme's normal function. This can lead to a decrease in enzyme activity and disrupt biochemical pathways.
false
A is false - Rocks are composed of minerals not the other way round. B, C and D are all true.
False. As an example wet sand is a mixture of water and sand, but it is not a solution as the two substances remain as distinct phases.
False. Plastic is a synthetic material created by humans and does not occur naturally in the environment. While plastic waste can be found in nature due to human activities, the material itself is not a natural substance.
Human hair or synthetic fibers
No, polyester is a non-renewable resource, but, cotton is renewable. Hope this helps!!
True. CFCs (chlorofluorocarbons) are synthetic chemicals that are created through industrial processes. They are commonly used as refrigerants, solvents, and propellants.
Yes,Heterogenious mixtures are mixtures in wich different mixtures and you can filter it. Homogenious is the oposite