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What elements has the lowet ionization energy He C Rb Na and F?
Rb has the least
What elements has the lowest ionization energy element Rb Na C or F?
Element Rb (Rubidium) has the lowest ionization energy among Rb, Na, C, and F. This is because as you move down a group on the periodic table, the ionization energy typically decreases due to the increase in atomic size. Rubidium is located below sodium (Na) in the same group, so it has a lower ionization energy.
Which element has the smallest first ionization energy Na K Rb Li?
The element with the smallest first ionization energy is Francium, as it is located in Group 1 of the periodic table and has the largest atomic size. Among the elements listed, lithium (Li) would have the smallest first ionization energy as it is closer to the upper right of the periodic table compared to sodium (Na), potassium (K), and rubidium (Rb).
What element has the smallest first ionization energy of Li Na Rb and K?
Rb
What is the lowest first ionization energy?
The lowest first ionization energy is found in francium, the element with the highest atomic number. Francium has the lowest ionization energy because the outermost electron is held the weakest due to the large atomic size and shielding effects.
Chlorine ionically bonds to which element Ni Cu Ga or Rb?
Chlorine typically ionic bonds with metals, so out of the options provided (Ni, Cu, Ga, Rb), it would most likely form an ionic bond with Rb (Rubidium), due to its lower ionization energy.
What ions would be most likely to form?
Atoms of alkaline metals: Rb, Cs, Fr, K, Na, Li. They have a low ionization potential. This potential is expressed in kJ/mol - molar ionization energy and is different for the first, second, third...n electron.
A Venus probe detects an element with a first ionization energy of 2088 kj per mol what is the most likely identity of thi element is it Fe or Rb or Ne or Hg which one?
Its neon! The table given on the intro to this section of Mastering Chemistry shows a value of 2377 for helium. So obviously, the closest element with a similar value would be neon. (p.s. I just did that question in Mastering Chemistry and clearly I got it right so enjoy ;) )
What is the most reactive among Li Na K Rb?
Lithium (Li) is the most reactive among Li, Na, K, and Rb due to its small atomic size and low ionization energy, making it easier for it to lose its outer electron and form compounds. Sodium (Na) would be next in reactivity, followed by potassium (K) and then rubidium (Rb).
How do you become a RB?
I am a good RB in high school, and a key to success to be a good RB is quicknes, agility, and speed. You have to become strong by lifting and doing a lot of agility drills. This should help you
What elements have the smallest value for first ionization energy?
Francium has the lowest 1st ionization energy. It badly wants to lose that electron. It is extremely energetically favorable. Basically the elements that are in group 1 and are in the lowest periods.
Which metallic elements within a given group (vertical column) of the periodic table lose electrons more easily Why?
Alkali metals in Group 1 readily lose electrons because they have a single valence electron that is loosely held due to their large atomic size and low effective nuclear charge. These factors contribute to their high reactivity and ease of losing electrons to form positive ions.
