Lothar Meyer Atomic Volume Curve
He did not claim priority for his achievement and he admitted that he had been reluctant to predict the existence of undiscovered elements as mendeleyev had done.
Lothar meyer atomic volume curve. Plotted the atomic volume of the elements against the atomic weight and found that the chemical properties of the element recur periodically. The peaks had alkali metals. It reveals a periodicity with peaks at the alkali elements and valleys at the transition elements. Lothar meyer meyers curve.
According to him if the atomic weights were plotted as ordinates and the atomic volumes as abscissaethe curve obtained a series of maxima and minimathe most electro positive elements appearing at the peaks of the curve in the order of their atomic weights. Each fall and rise to a peak corresponded to a period like the waves. Lothar meyers atomic volume curve. In about 1868 meyer prepared an expanded table similar in many ways to mendeleyevs table published in 1869.
Lothar meyers atomic volume curve in 1869 a german chemist julius lothar meyer calculated atomic volumes of elements by dividing atomic mass of the element by its density. Please mark as brainliest. It was not until 1870 however that meyer published his own table a graph relating atomic volume and atomic number and clearly showing the periodic relationships of the elements. Atomic weight in solid statedensity and he find out that elements with similar properties occupied the similar positions on the graph.
Atomic weight in solid statedensity and he find out that elements with similar properties occupied the similar positions on the graph. Sodium potassium rubidium and cesium. Also notice that the elements occupying the corresponding position of the curve shows similar chemical properties. Mier etaemik vaelyem kerv atomic physics a graph of the atomic volumes of the elements versus their atomic numbers.
Meyer atomic volume curve. Lothar meyer a german chemist plotted a graph between atomic weight and atomic volume ie. Lothar meyers periodic table published in die modernen theorien der chemie 1864. Elements having similar properties will occupy the same position in the curve.
Thus lothar meyer could determine the atomic volumes of elements. Hope it helps u. Lothar meyer a german chemist plotted a graph between atomic weight and atomic volume ie.