Daily Archives: June 26, 2015

Discovery Periodic Table Black Background
Have you ever wondered when, exactly, each of the chemical elements was discovered or first synthesized? These periodic table wallpapers contain the dates of discovery of each element. Each element is identified by their atomic number, symbol, name and discovery date. The colors correspond to the different eras of chemistry. […]

Periodic Table of Element Discovery Dates

Red Apple With Seeds (liz west) 14
Eating apple seeds, peach seeds or cherry pits is controversial. Some people believe the seeds and pits are toxic because they contain a cyanide-producing chemical, while other people believe the seeds are therapeutic. Have you eaten apple seeds or cherry pits? Did you experience any effect from eating the seeds? […]

Have You Eaten Apples Seeds or Cherry Pits?