hexane, ethanol, and water
Arrange the substances based on their density from lowest to highest. The substance with the lowest density will float on top of liquids with higher densities, while the substance with the highest density will sink to the bottom. Therefore, the substance that floats in the most liquids should be placed at the top of the list, and the substance that sinks in the most liquids should be at the bottom.
Mendeleev arranged the elements in the periodic table according to their atomic masses.
The increasing order of reactivity is: gold, copper, iron, zinc, magnesium, sodium. This is based on the reactivity series of metals, where metals higher in the series displace metals lower in the series from their salts in solution. Gold is the least reactive, while sodium is the most reactive.
Dmitri Mendeleev decided to arrange his cards by organizing elements with similar properties into groups and leaving gaps for undiscovered elements. He then ordered the groups by increasing atomic weight, which led him to identify patterns and create the periodic table of elements.
N, P, As and Sb
need to arrange 5/8,1/2,4/11 in increasing order
how do you multiply 356 by 356 by 0.1 0.01 0.001 and arrange the product by increasing order?
what is answer of 356 times 0.1 by arrange in increasing order?
The Periodic Table of Elements.
Answer = 54, 74, 79, 86
The order of increasing RF values in TLC is Benzil, methanol anthracene and tryphenyl.
Henry Gwyn-Jeffries Moseley, an English physicist
The periodic table used to be arranged by increasing atomic mass. Now, it is arranged by increasing atomic number (number of protons in an atom of element).
The elements are arranged in order of increasing atomic number. Also elements in the same column have simmilar properties.
-22 -6 0 15 29
the elements in the modern periodic table are arrange in the increasing order of their atomic numbers.
The inversion is due to the isotopic composition of these elements.