sodium is an element with 11 protons within the nucleus and 11 electrons. Another example of an element is carbon, which has six protons within the nucleus and six electrons. In both cases, these elements have a neutral charge. An atom becomes charged when the number...
If an atom gains electron what charge it acquires? 03:57 If an atom releases electron of what charge it becomes? 02:27 Name a neutral particle in atom? 02:12 What type of charge is in proton? 03:39 What type of charge is in electron? 02:07 A fruit falling from tree is an exampl...
these bonds result in one of the atoms, which has a stronger attractive force than the others, bringing the electrons toward itself and therefore giving that atom a negative charge. In such a molecule, the atoms from which the electron is pulled have a positive...
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The ratio of specific charge of an electron to that of a protons is View Solution Nitrogen has positive electron gain enthalpy whereas oxygen has negative. However, oxygen has lower ionisation enthalpy than nitrogen. Explain. View Solution
If a central atom has four groups attached to it, the geometry about the central atom is ___. Molecular Geometry: When molecules interact with each other, they tend to create an arrangement that will make the compound stable meaning there is less repulsion and more ...
Explain why it is theoretically impossible to see an object as small as an atom regardless of the quality of the light microscope being used. Since every object has some temperature, every object radiates energy. Why then, can't we see objects in the dark? Why do objects illuminate by...
a从前一只蚂蚁和一头大象相爱了 Formerly an ant and an elephant has fallen in love[translate] aThere is no reason for love, not only sensible person. I stepped into verdant hills, but rather to dry out and go with desertification. . 没有理由为爱,不仅明智的人。 我跨步入嫩绿的小山,但宁可...
aThey proposed that arsenate can bind with dissolved humic acids through ligand exchange reaction due to phenolate donor charac-teristies and the high positive charge at the arsenic atomcenter. 他们提议砷酸盐可能束缚与被溶化的胡敏酸通过ligand交换反应由于酚盐施主charac-teristies和高正电荷在砷atomcenter...