All known elements are listed in the periodic table. INSERT [NOT_CI_03_ima] The atoms of hydrogen are different to those of sodium which are different to those of chlorine. Each element has different ...

Group 7 of the periodic table is something of an oddity ... by the Italian team revealed a new element, which could be extracted by boiling with sodium hydroxide that also contained a small ...

While McDonald's Sprite trends on Twitter yet again, a franchise owner and a sensory scientist explain why the lemon-lime soda seems to hit differently.

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 ...

Sodium is an electrolyte that helps regulate water levels and other bodily substances. Low sodium levels, or hyponatremia, can lead to lethargy, confusion, fatigue, and other symptoms. Treating ...

When chlorine (as a gas or dissolved in water) is added to sodium bromide solution, the chlorine takes the place of the bromine. Because chlorine is more reactive than bromine, it displaces ...

The periodic table organizes chemical elements based on atomic weight, electron configurations, and chemical properties, ...

This also doesn’t take into account how much table ... of sodium chloride, and its makeup is about 40 percent sodium to 60 percent chloride. So the mineral sodium is part of the chemical makeup ...

The latest guidelines from the World Health Organization (WHO) recommend using lower-sodium salt substitutes (LSSS) instead of regular table salt, considering its adverse impact on blood pressure and ...

Dr. Alison Altman is using high-pressure chemistry to rewrite the rules of the periodic table—work that just earned her an NSF CAREER Award.