Answer:
The modern periodic law states that the physical and chemical properties of the elements are the periodic function of the atomic numbers and electronic configurations. ... This repetition occurs if the arrangement of the elements is in order of their increasing atomic numbers.
Answer:
1 mol
Explanation:
The mass of CoCl2 is 129.83. 130 divided by the mass is 1. This is to convert the mass given to mols that exist in the sample.
<em>A seismologist is a scientist who does research in </em><span><em>seismology or history Which is same as <u>Geoscience</u>.</em></span><em></em>
The correct answer of the given question above would be option B. The one that is responsible for capillary action which is a property of liquids is called the cohesive forces. By definition, cohesive force is <span> the intermolecular bonding of a substance where its mutual attractiveness forces them to maintain a certain shape of the </span>liquid<span>. Hope this answer helps.</span>
All of the above are true
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