When this happens, it sets off a chain reaction, moving more sodium ions (and the change in charge) along the length of the nerve cell axon. The electrolyte calcium is needed for muscle contraction.

The ingredients in the solution which react chemically are sodium alginate and calcium chloride. Both of these are commonly used in food to improve its texture. Sodium alginate is made from a type of ...

Place about ½ teaspoon of calcium chloride in a small cup for each group ... identify all the clues they observe in this pair of chemical reactions. Label 3 small cups Magnesium Sulfate, Sodium ...

Two biocompatible polyelectrolytes, sodium alginate (NaAlg) and calcium chloride (CaCl 2), were chemically reacted to form a calcium alginate hydrogel with three-dimensional network structure, which ...

now rich with sodium alginate, is gently dropped into a bath of calcium chloride. The calcium ions present in the solution react with the sodium alginate molecules, causing them to cross-link and ...

She relied on a chemical reaction between two common food additives—a salt called calcium lactate and a natural polymer found in brown algae called sodium alginate. When mixed together ...

The optimized formulation (MTX-MS2) was composed of mucoadhesive polymers (sodium alginate, guar gum and carbopol 940 ... Crosslinking solution was prepared by dissolving calcium chloride (CC, 5% w/v) ...