Describe about mendlive's priodic table.
Answers
Answer:
ʜᴇʀᴇ ɪꜱ ᴜʀ ᴀɴꜱᴡᴇʀ ɴᴅ ʜᴏᴘᴇ ɪᴛ ʜᴇʟᴘꜱ......... ᴛʜɴx
Explanation:
In 1869, Russian chemist and teacher Dmitri Mendeleev (1836–1907) published a periodic table of the elements. The following year, German chemist Lothar Meyer independently published a very similar table. Mendeleev is generally given more credit than Meyer because his table was published first and because of several key insights that he made regarding the table.
Mendeleev was writing a chemistry textbook for his students and wanted to organize all of the known elements at that time according to their chemical properties. He famously organized the information for each element on to separate note cards that were then easy to rearrange as needed. He discovered that when he placed them in order of increasing atomic mass, certain similarities in chemical behavior repeated at regular intervals. This type of a repeating pattern is called “periodic.” A pendulum that swings back and forth in a given time interval is periodic, as is the movement of the moon around the Earth.
Answer:
Mendeleev's Periodic Law states that the properties of elements are the periodic function of their relative atomic masses. Mendeleev arranged all 63 elements; which were discovered till his time; in the order of their increasing relative atomic masses in a tabular form. It is known as Mendeleev's Periodic Table.
Explanation:
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