Essays Tagged: "Mendeleev"

The Reactivity of Metals and Their Discovery

d they tend to be very strong and can hold big masses and weights.Now, in 1869,a man by the name of Mendeleev classified the metals and other elements into what is now known as the Periodic Table. He ...

(7 pages) 69 0 2.4 Nov/2002

Subjects: Science Essays > Chemistry

The Life of Dmitry Ivanovich Mendeleyev.

Dmitry Ivanovich Mendeleyev (sometimes spelled 'Mendeleev') is one of the greatest Russian chemists to have ever lived. One of his many accomplishme ...

(5 pages) 36 0 5.0 Jan/2004

Subjects: Science Essays > Chemistry

Talks about the creation of the periodic table and some of its elements

ts but rather wanted to make connections between the elements that were known. A man by the name of Mendeleev discovered the law of octaves. Mendeleev organized the elements in increasing order by the ... hat some elements were not yet discovered and he later proved to be correct. Eventually the gaps in Mendeleev's charts were filled with real elements which were discovered over the years. Today, the p ...

(3 pages) 40 3 3.7 Feb/2004

Subjects: Science Essays > Chemistry

A Brief History of the Periodic Table

s.In 1869 and 1870, two periodic tables were presented, one by the Russian chemist Dmitri Ivanovich Mendeleev and the other by the German chemist Lothar Meyer. Meyer's table was simply a list of all t ... g atomic mass, demonstrating periodic valence changes as a function of the elements' atomic masses. Mendeleev's table was essentially the same, but it was produced a year earlier and in it Mendeleev a ...

(3 pages) 48 0 4.8 Apr/2004

Subjects: Science Essays > Chemistry

Dmitri Mendeleyev, a short biography spanning his early life, family, education and career.

February 7, 1834. He was the 14th and last child of Maria Dmitrievna Korniliev and Ivan Pavlovitch Mendeleev. His father was a teacher at a local gymnasium, but died while Dmitri was very young, leav ...

(3 pages) 22 0 0.0 Jul/2004

Subjects: Science Essays > Chemistry

Periodic Table.

dic table is a chart of the elements arranged according to the periodic law discovered by Dmitri I. Mendeleev and revised by Henry G. J. Moseley. In the periodic table the elements are arranged in col ...

(2 pages) 19 0 0.0 Sep/2005

Subjects: Science Essays > Chemistry

The Periodic Table of Elements

laying the chemical elements in a table. It was first devised in 1869 by the Russian chemist Dmitri Mendeleev. He intended the table to illustrate periodic trends in the properties of the elements. Th ... . Various different layouts are possible, however, the most common forms are still quite similar to Mendeleev's original. The peroidic table provides an extremely useful framework to classify, systema ...

(1 pages) 1659 1 2.0 Apr/2006

Subjects: Science Essays > Chemistry

Periodic table

or more years ago.In 1869, the German chemist, Julius Lothar Meyer and the Russian chemist, Dmitri Mendeleev, separately published results which supported the ideas of periodicity suggested a few yea ... relative atomic mass, most of the credit for arranging the elements in a periodic table is given to Mendeleev.Mendeleev arranged the 60 or so elements known to him in order of increasing relative atom ...

(5 pages) 35 0 4.5 Jun/2006

Subjects: Science Essays > Chemistry

The periodic table

rate.b) Briefly outline the development of the periodic table focusing on the contributions made by Mendeleev.The periodic table is a very important source of information for many around the world for ... de Chancourtois, John Newlands did not receive much recognition for his important discovery.Dimitri Mendeleev was a Russian chemist who made very significant developments for the periodic table throug ...

(4 pages) 20 1 3.0 May/2007

Subjects: Science Essays > Chemistry

Dmitri Mendeleev

Adam SahsPeriod 1October 1, 2008ScientistDmitri MendeleevMendeleev is best known as the chemist who created the periodic table of elements. He arran ... ilarity of properties. He even predicted that other elements existed, and left space open for them. Mendeleev also provided for variance of atomic weight order, and he predicted three yet to be discov ... ver, his table did not include any of the Noble Gases since they had not yet been discovered.Dmitri Mendeleev was born February 8, 1834 in Tobolsk, Siberia. Mendeleev's mother was Maria Dmitrievna Kor ...

(2 pages) 2883 0 0.0 Oct/2008

Subjects: Science Essays > Chemistry

Discuss the claim, in the history of Chemistry, that some knowledge is discovered, and others invented.

fy, systematize and compare all of the many different forms of chemical behavior. Created by Dmitri Mendeleev , it adheres to certain trends such as increasing atomic weight , physical properties , ch ... the ability to postulate new conclusions , new information from a set of empirical data is seen in Mendeleev’s ability to predict the presence of undiscovered elements by using the consecutive t ...

(3 pages) 12 0 0.0 Aug/2009

Subjects: Science Essays > Chemistry

Development of the periodic table

years after Newlands publication of his 'law of octaves' periodic table, a Russian chemist - Dmitri Mendeleev published his own version of the periodic table. This table was assembled on the basis of ... nding order of their atomic mass and grouping them by the similarity of their individual properties.Mendeleev realised that the physical and chemical properties of elements were related to their atomi ...

(3 pages) 1 0 0.0 Oct/2014

Subjects: Science Essays > Chemistry