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To identify an unknown substance, the best chemical indicators typically include pH indicators, which can reveal acidity or alkalinity, and colorimetric indicators that change color in the presence of specific ions or compounds. For instance, litmus paper can indicate pH levels, while reagents like phenolphthalein or bromothymol blue can provide additional insights into the chemical nature of the substance. Additionally, specific tests for ions, such as silver nitrate for chloride or barium chloride for sulfate, can help identify particular anions. Ultimately, a combination of these indicators will yield the most comprehensive understanding of the unknown chemical.
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A scientist has analyzed the chemicals that make of a sample of an unknown substance. Which chemicals would be the best indicator that the unknown substance is a plant?
cellulose and starch
A scientist has analyzed the chemicals that make of a sample of an unknown substance Which chemicals would be the best indicator that the unknown substance is a plant?
Chlorophyll, cellulose, and lignin are common chemicals found in plants that would be good indicators that the unknown substance is of plant origin. Chlorophyll is responsible for photosynthesis, cellulose is a structural component of plant cell walls, and lignin provides structural support to plants.
Which chemical would made the best muscle relaxant?
There are two chemicals that would make the best muscle relaxant. The names of the two chemicals that would make the best muscle relaxant are Actin and Myosin.
Which chemicals would be the best indicator that the unknown substance is a plant?
Chlorophyll, cellulose, and starch would be good indicators that the unknown substance is a plant. Chlorophyll is the green pigment responsible for photosynthesis, while cellulose is a structural component of plant cells. Starch is a carbohydrate that plants use to store energy.
What chemicals would be the best indicator that an unknown substance is a plant?
The best indicators that an unknown substance is a plant include the presence of chlorophyll, which is essential for photosynthesis, and specific plant secondary metabolites such as flavonoids and alkaloids. Additionally, the presence of cellulose in cell walls and various organic compounds like terpenes can further confirm the substance's plant origin. Analyzing these chemicals can help distinguish plant materials from other biological or synthetic substances.
Which chemicals would best indicator that the unknown substance is a plant?
cellulose and starch !
A scientist has analyzed the chemicals that make of a sample of an unknown substance. Which chemicals would be the best indicator that the unknown substance is a plant?
cellulose and starch
Which word is the best synonym for the word “foreign” as it used in this sentence?
(D) Unknow
A scientist has analyzed the chemicals that make of a sample of an unknown substance Which chemicals would be the best indicator that the unknown substance is a plant?
Chlorophyll, cellulose, and lignin are common chemicals found in plants that would be good indicators that the unknown substance is of plant origin. Chlorophyll is responsible for photosynthesis, cellulose is a structural component of plant cell walls, and lignin provides structural support to plants.
Which chemical would made the best muscle relaxant?
There are two chemicals that would make the best muscle relaxant. The names of the two chemicals that would make the best muscle relaxant are Actin and Myosin.
What is your reply when a unknow people call to you?
what i would do is smile and try to help them to the best of my ability. Always be honest and dont just say something to make them feel good.
A scientist has analyzed the chemicals that make of sample of an unknown substance Which chemicals would be the best indicator that the unknown substance is a plant?
Cellulose and starch
Which chemicals would be the best indicator that the unknown substance is a plant?
Chlorophyll, cellulose, and starch would be good indicators that the unknown substance is a plant. Chlorophyll is the green pigment responsible for photosynthesis, while cellulose is a structural component of plant cells. Starch is a carbohydrate that plants use to store energy.
What chemicals would be the best indicator that an unknown substance is a plant?
The best indicators that an unknown substance is a plant include the presence of chlorophyll, which is essential for photosynthesis, and specific plant secondary metabolites such as flavonoids and alkaloids. Additionally, the presence of cellulose in cell walls and various organic compounds like terpenes can further confirm the substance's plant origin. Analyzing these chemicals can help distinguish plant materials from other biological or synthetic substances.
What income statement figures would probably be the best indicator of a compay's future performance?
Income from operations.
What biopsy samples would be the best indicator that the cancer has metastasized and is circulating through the bloodstream?
lymph node
Which of the following income statement figures would probably be the best indicator of a company's future performance?
Income from operations.
