Science Rendezvous 2025 was a vibrant celebration of curiosity, community involvement, and accessibility. In connecting ...

Calcium alginate micro- and nanoparticles were incubated with actinium-225 chloride solution (Eckert & Ziegler) in secular equilibrium with daughters for 1 hour at room temperature. Radioactivity ...

Electrolytes are minerals that are involved in many essential processes in your body. This article explores their functions, the risk of imbalance, and more.

After you added the calcium chloride solution to the sodium alginate solution and began pulling from the center, how did the solutions change? Instead of flowing like a liquid, the chemical reaction ...

Key Concepts The ions or molecules in two solutions can react to form a solid. A solid formed from two solutions is called a precipitate. Summary Students will combine two clear colorless solutions ...

The calcium ions present in the solution react with the sodium alginate molecules, causing them to cross-link and form a gel-like skin around the droplets of olive oil. 4.