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Which element group have the most negative electron affinities?
Fluorine flourine is the most electronegative element
Is an element with a large negative electron affinity most likely to form a positive ion a negative ion or a neutral atom?
negative ion
What group in the periodic table releases the most energy by gaining an electron?
7A. The electron affinity values for the halogens are large in magnitude. Some sources list the values as large negative numbers, while others list them as large positive numbers.
What element in group 2 is most likely to loose and electron?
radium as the ,negative, electrons in it's outer shell are least affected by the ,positive, nucleus.
What element has the most negative electron affinity Al Si S Cl?
The element with the greatest electronegativity in this scenario would be Cl or Chlorine.
Which element group have the most negative electron affinities?
Fluorine flourine is the most electronegative element
Why is it difficult to determine electron affinities for metals?
Most metals, especially those in the alkali and alkaline groups, want to form cations by giving away rather than forming anions by assuming an electron from another atom. For this reason, it is difficult to measure the electron affinities of metals.
Is an element with a large negative electron affinity most likely to form a positive ion a negative ion or a neutral atom?
negative ion
Which element group have the most positive electron affinities?
The group that has a substantial affinity for electrons is group 17, the halogens. These elements have 7 valence electrons which makes them have the highest affinity for electrons.
What group in the periodic table releases the most energy by gaining an electron?
7A. The electron affinity values for the halogens are large in magnitude. Some sources list the values as large negative numbers, while others list them as large positive numbers.
What is the minimum of any numbers?
If they are all positive, then it is the smallest of the set of numbers. If any of them are negative, it is the most negative = the biggest number with a negative sign before it.
What subatomic particle carries a negative electric charge?
The electron is the most important subatomic particle with a negative charge. There are others, however.Electron. Muon. Quarks: down, strange, and bottom.electron
Are rational numbers always integers?
Most of the time yes, positive or negative whole numbers count as rational numbers. So do positive or negative fractions.
The size of atoms has most to do with its?
The size of atoms has most to do with its electrons. The electron is a subatomic particle with a negative elementary electric charge.
How do weather experts use negative numbers?
Decreases are often represented by negative numbers. Temperatures outside of most tropical regions are occasionally negative on the commonly used scales.
How do you find the square root of negative numbers?
For most school mathematics, negative numbers do not have square roots. This is because a negative number multiplied by itself is a negative times a negative and so is positive. When (if) you study advanced mathematics, you will learn that there is a solution and this falls within the realms of complex mathematics and imaginary numbers.
When are rational numbers not natural?
Most of the time. For example, when they are negative integers.
