Change of Electron Affinity along a Period:
On moving across a period, the size of atoms reduces and nuclear charge rises. Both these factors favor a raise in force of attraction applied by the nucleus on the electrons. Accordingly, the atom will acquire a greater tendency to attract the additional electron, that is, its electronic affinity would rise as we move from left to right. Due to this reason electron affinities of non-metals are high while those of metals are low.
Out of all the metals, the E.A. of gold is comparatively high (i.e., 222.7 kJ mol-1). This value might be attributed to the higher efficient nuclear charge and poor shielding of the nucleus by d electrons.
Latest technology based Chemistry Online Tutoring Assistance
Tutors, at the www.tutorsglobe.com, take pledge to provide full satisfaction and assurance in Periodic Properties homework help via online tutoring. Students are getting 100% satisfaction by online tutors across the globe. Here you can get homework help for Periodic Properties, project ideas and tutorials. We provide email based Periodic Properties homework help. You can join us to ask queries 24x7 with live, experienced and qualified online tutors specialized in Periodic Properties. Through Online Tutoring, you would be able to complete your homework or assignments at your home. Tutors at the TutorsGlobe are committed to provide the best quality online tutoring assistance for Inorganic-Chemistry Homework Help and assignment help services. They use their experience, as they have solved thousands of the Chemistry assignments, which may help you to solve your complex issues of Periodic Properties. TutorsGlobe assure for the best quality compliance to your homework. Compromise with quality is not in our dictionary. If we feel that we are not able to provide the homework help as per the deadline or given instruction by the student, we refund the money of the student without any delay.
www.tutorsglobe.com offers answering questions to external diseconomies, types of external diseconomies, economics homework help - assignment help by live tutors.
Various rules intended to safeguard shareholders has increased significantly over the years.
Lipoproteins tutorial all along with the key concepts of Classification of lipoproteins, Composition of lipoproteins, Structure of lipoproteins, Function of lipoproteins, Plasma lipoprotein particles
tutorsglobe.com membrane transport assignment help-homework help by online cell membrane tutors
theory and lecture notes of models of computation all along with the key concepts of models of computation, fundamental goals, models of computation-purpose and types. tutorsglobe offers homework help, assignment help and tutor’s assistance on models of computation.
Theory and lecture notes of Consumption Spending all along with the key concepts of consumption spending, net taxes, disposable income, buying consumption goods, baseline level of consumption. Tutorsglobe offers homework help, assignment help and tutor’s assistance on Consumption Spending.
tutorsglobe.com iupac nomenclature of coordination compounds assignment help-homework help by online coordination compounds tutors
tutorsglobe.com positive interactions assignment help-homework help by online relationships among organisms tutors
Presentation of VLF Results tutorial all along with the key concepts of Filtering, Displaying VLF data, VLF/EM comparisons, Natural and controlled-source audio-magnetotellurics, CSAMT practicalities
Theory and lecture notes of Matrices and Matrix Operations in Matlab all along with the key concepts of Matrix operations, Component-wise operations, Norm of a matrix. Tutorsglobe offers homework help, assignment help and tutor’s assistance on Matrices and Matrix Operations in Matlab
Get contact with our professional Lower Atmospheric Physics Assignment Help tutors with 24/7 support and ensure top-notch grades.
tutorsglobe.com type of nuclear reaction assignment help-homework help by online nuclear reaction tutors
tutorsglobe.com composting methods assignment help-homework help by online recycling of waste tutors
theory and lecture notes of static characteristics ii, all along with the key concepts of simple transistor inverter, base overdrive factor, base charge in saturation and physical mechanism in saturation. tutorsglobe offers homework help, assignment help and tutor’s assistance on static characteristics ii.
www.tutorsglobe.com offers circle homework help, geometry mathematics assignment help, online tutoring assistance, geometry mathematics solutions by online qualified math tutor's help.
1931228
Questions Asked
3689
Tutors
1463287
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!