eazy question 10 points for whoever answers. O and have you guys heard that ww3 is supposed to start 9/13 that iz so STUPID!!!!!!!!!! gawd. Im tired of people just making up random dates for random stuff!
2006-09-08 15:40:15 · 7 answers · asked by =)) 3 in Science & Mathematics ➔ Chemistry
Dmitri Mendeleev is the first person to ever arrange the elements in a table that regrouped them by families with similar chemical characteristics. The holes left in it even allowed to predict what still undiscovered elements would be like.
(Reference to the guy below: I was in the process of entering the answer. Still beat you to it)
2006-09-08 15:42:12 · answer #1 · answered by Vincent G 7 · 0⤊ 2⤋
Mr. G., Gregor Mendel never heard of a Punnett square. That was Sir Reginald Punett's invention.
2006-09-08 16:58:04 · answer #2 · answered by Anonymous · 0⤊ 0⤋
the 1st periodic table was made by Russian chemist Mendeleev
He was the first to divide elements into groups and periods, and he also forecasted some elements to fill "missing space" in his table, including its physical and chemical properties. His forecast was later proven correct
2006-09-08 17:16:30 · answer #3 · answered by arifin ceper 4 · 0⤊ 0⤋
antoine lavoisier is the first and the modern periodic table was made by dmitri mendeleev
2006-09-08 16:16:09 · answer #4 · answered by sochn9022jkl 1 · 0⤊ 1⤋
Many people: Mendeleiev, Döbereiner, Newlands, Moseley... they all contributed
2006-09-08 15:45:11 · answer #5 · answered by Chemielieber 3 · 0⤊ 1⤋
Dmitri Mendeleev
Gregor MENDEL was punit squares and dominant and recessive genes. (reference to answer above mine)
2006-09-08 15:43:13 · answer #6 · answered by Mr. G 6 · 0⤊ 1⤋
NO OTHER THAN.........................
Dmitri Mendeleev...
2006-09-08 18:47:49 · answer #7 · answered by fiona_taz08 1 · 0⤊ 0⤋