Red blood cells floating in plasma represent a heterogeneous mixture. This is because the components of the mixture are visibly distinguishable and do not combine uniformly.
why should i know i dont go to school and im only 12
My guess is that the starch and glucose mixture is supposed to represent the starch and glucose molecules in our body, and how only the smaller molecules can pass through the walls of the small intestines.
A formula represents the specific composition and ratio of elements in a compound, such as H2O for water. Compounds have fixed chemical properties. Mixtures are combinations of substances that are not chemically bonded and can have varying composition. Since mixtures can have different ratios of components, a single formula cannot represent all possible combinations within a mixture.
A 10-20-10 mixture fertilizer refers to a fertilizer that contains 10% nitrogen, 20% phosphorus, and 10% potassium by weight. These numbers represent the percentage of each nutrient in the fertilizer, which are essential for plant growth and development.
no chemical formulas only represent an element, something pure
Type 2 alveolar cells secrete surfactant, a mixture of lipids and proteins that reduces surface tension in the alveoli, preventing them from collapsing. This helps maintain the elasticity of the alveoli and promotes efficient gas exchange in the lungs.
the answer is extraction. represent
Red blood cells floating in plasma represent a heterogeneous mixture. This is because the components of the mixture are visibly distinguishable and do not combine uniformly.
To represent very small quantity as one of the component in the mixture.
why should i know i dont go to school and im only 12
The strips in paper chromatography represent the different components of a mixture being separated based on their solubility and affinity for the stationary phase. Each strip shows the individual compounds in the mixture as they travel at different rates through the paper due to their interactions with the mobile phase.
My guess is that the starch and glucose mixture is supposed to represent the starch and glucose molecules in our body, and how only the smaller molecules can pass through the walls of the small intestines.
I have no idea that's why I asked you guys don't you get it
The starch and the glucose mixture in the context of a photosynthesis experiment typically represent the process of photosynthesis in plants. Starch represents the stored form of energy produced during photosynthesis, while glucose represents the immediate product of photosynthesis that can be used for energy or converted to other molecules.
D. Brass does not represent a pure substance because it is an alloy made of a combination of copper and zinc, making it a mixture of different elements. The other options (copper, chlorine, water) represent pure substances.
A pie chart would probably be the most appropriate, otherwise a bar graph.