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Out of sodium potassium rubidium and cesium Which element has the greatest ionization energy?
Sodium has the greatest ionization energy of the four elements listed from column 1 of a wide form periodic table. Among this group of metals that readily form cations, the largest always has the lowest ionization energy and the smallest has the most. This is generally ascribed to the fact that the valence shell electron is further from the nucleus in the largest element and nearest in the smallest element.
Which two elements make up the greatest percentages by mass in earth's crust?
The two elements that make up the greatest percentages by mass in Earth's crust are oxygen and silicon. Oxygen accounts for approximately 46% and silicon around 28% of the Earth's crust by weight.
What is the chemical mix of magma?
Magma is primarily composed of silicon, oxygen, aluminum, iron, magnesium, calcium, sodium, and potassium. These elements combine to form various types of magma, such as basaltic, andesitic, and rhyolitic, based on their silica content and mineral composition. The exact chemical mix can vary depending on the location and geological processes involved.
Which element is a liquid over the greatest temperature range?
Mercury is a liquid over the greatest temperature range among the chemical elements, with a melting point of -38.83°C and a boiling point of 356.73°C.
What has the greatest erosion power?
Water is generally considered to have the greatest erosion power among natural elements. Water erosion can occur in various forms such as river erosion, coastal erosion, and rain erosion, reshaping the Earth's surface over time.
Out of sodium potassium rubidium and cesium Which element has the greatest ionization energy?
Sodium has the greatest ionization energy of the four elements listed from column 1 of a wide form periodic table. Among this group of metals that readily form cations, the largest always has the lowest ionization energy and the smallest has the most. This is generally ascribed to the fact that the valence shell electron is further from the nucleus in the largest element and nearest in the smallest element.
Which element if combined with chlorine will have the greatest attraction for the chlorine electrons?
Your question is not clear.If you think to nitrogen chloride this compound has the chemical formula NCl3.
Which element in the second period has the greatest ionization energy?
Neon
What was Sir Humphery Davey's Greatest Discovery?
Sir Humphry Davy's greatest discovery was isolating and identifying a number of chemical elements such as sodium, potassium, calcium, and chlorine. His work on electrolysis led to the development of the first electric light, the phenomenon of electrical conductance in solutions, and the use of electrochemistry in various industries.
What element has the highest ionization energy in group 4 of the periodic table?
Carbon has the highest ionization energy in Group 4 of the periodic table. This is because as you move across a period from left to right, the ionization energy generally increases due to increase in effective nuclear charge. Among the elements in Group 4 (carbon, silicon, germanium, tin, lead), carbon has the highest ionization energy.
Which element has the greatest atomic mass Li Cl C?
Among these three elements, Cl has the greatest mass, as can be seen from any periodic table or other reference work that shows atomic masses.
Which element in each pair has the greatest ionization energy fluorine or iodine?
The ionization energy of fluorine is 1681 kJ/mol (the first) and the ionization energy of iodine is 1008,4 kJ/mol.
Which element has the greatest ionization energy aluminum boron or carbon?
Boron has the greatest ionization energy among aluminum, boron, and carbon. This is because boron has a lower atomic size compared to aluminum and carbon, leading to increased electronegativity and stronger attraction for electrons in the atomic structure.
What metals has the greatest chemical reactivity?
Potassium (K)
Which element's second ionization energy level is large compared to its first ionization energy?
Cl
Which element is dissolved in greatest abundance in the world's oceans?
chlorine
Which electrolytes are found in the greatest amounts in the intracellular fluid?
Potassium and phosphate are found in the greatest amounts in intracellular fluid.
