In general, why are atoms that are farther to the right on the periodic table more...

In general, why are atoms that are farther to the right on the periodic table more electronegative? Additionally, why does the size of the atom affect its electronegativity?

Expert Solution

queen_honey_blossom answered 2 years ago

Atoms of two adjacent elements in the periodic table are in the ground state. Both atoms...

Atoms of two adjacent elements in the periodic table are in the ground state. Both atoms have a total of 10 d electrons. Atom A has no p electrons in its valence shell but atom B has one electron in the p subshell of its valence shell. Element A is ___ and element B is ___.

Consider neutral molybdenum atoms. On the periodic table, molybdenum is shown as 42 Mo 95.94

Consider neutral molybdenum atoms. On the periodic table, molybdenum is shown as42 Mo 95.94a. Based on the info provided above, what is the most abundant isotope of molybdenum?b. How many protons and neutrons are there in the nucleus of this isotope?c. Write the electron configuration of a neutral molybdenum atom, first in full, and then using the shorthand form. (Give the expected e- configuration).d. How many valence electrons does a neutral molybdenum have?

Iron (Fe) is element 26 on the periodic table. A sample contains 6.50×1024 atoms of Fe....

Iron (Fe) is element 26 on the periodic table. A sample contains 6.50×1024 atoms of Fe. Calculate the amount of Fe. mol Fe

Why is it useful for scientists to know trends of the Periodic Table?

Add the periodic trend of electronegativity to your periodic table. On your periodic table underline the...

Add the periodic trend of electronegativity to your periodic table. On your periodic table underline the elements that make up the 7 diatomic molecules (from chapter 6.6) and add the periodic trends of ionization energy, atomic size, and metallic character (chapter 4.8).

What trends are there in conductivity of molecules across the periodic table and why?

why trends appear across the period and down the group of the periodic table explain and...

why trends appear across the period and down the group of the periodic table explain and give the example

history of the atom and periodic table

What is meant by periodic trends when using the periodic table?

Particulate material that loses energy more slowly than other particles, travels farther in the air, and...

Particulate material that loses energy more slowly than other particles, travels farther in the air, and can be stopped by materials such as aluminum and other metals, plastic, glass, and clothing is known as: Select one: a. alpha particles. b. gamma rays. c. neutrons. d. beta particles. ------------------------------------------- The symptoms and effects of a biological release may not be immediately visible at the scene, because of: Select one: a. Historical health records and family DNA b. Time between exposures and...

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