A “chemical-free” sunscreen includes the following ingredients:titanium dioxide, vitamin E, and vitamin C. Is the sunscreentruly “chemical-free”?

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Q: A student has a flask containing the following chemicals and water, which of the following chemicals…

A: Applying concept of solubility theory of salts .

Q: PHOTOSYNTHESIS 4 LOCATED IN THE 7 2 TRAPS LIGHT ENERGY AND MAKES FOOD 3.

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Q: PHOTOSYNTHESIS 4 LOCATED IN THE 7 2. TRAPS LIGHT ENERGY AND MAKES FOOD り

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Q: cooking utensils

A: Dear student I have given answer to your question in the image format.

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Micelles and Biological Membrane

Micelles are the type of lipid molecules that organize themselves in spherical shape in aqueous solutions. The production of the micelle is a reply to the amphipathic behavior of fatty acids. It means that they consist of both hydrophobic regions and hydrophilic regions. In micelles, polar head groups (hydrophilic groups) produce an outer layer associated with water whereas nonpolar tails (hydrophobic groups) are organized in the interior.