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What else can I help you with?
What do you notice about location of these elements?
They have the same number of valence electrons
What do yo notice about the location of the elements in each family?
well its takes for ever to figure out
Which elements do you notice about the location of each element in each family?
In the periodic table, elements in the same family/group have similar chemical properties because they have the same number of valence electrons, giving them similar reactivity. Elements in the same period/row have the same number of electron shells but different properties due to varying numbers of valence electrons. Transition metals are located in the d-block and have varying oxidation states and reactivity.
How can you tell the number of valence electrons in an Atom?
If you look on any table of elements you will notice there are numbers on the top. They will either be listed as numbers 1- 18 or 1A-8A and 1B-8B, these are the groups. If it is labeled 1-18 then you look at the last number and that is the valence electron, except for numbers 9 and 10 which would also be 8. This is because you can not have more then 8 electrons in the last ring. If it is labeled 1A- 8A and 1B- 8B then just look at that number(ignoring the letter obviously) and that is the number of valence electrons.Ex.If you look at say C(Carbon) which is in the 14th group or 4B and it has 4 valence electrons.It would probably help you if you looked at a table of elements while reading this to get a visual aid.
How many valence electrons does Molybdenum have?
(6)====Molybdenum is within group 16. If in group 1 then it has 1, if group 2 then it has 2. If in the teens, drop the 1. So this element is in group 16 so it has 6 valence electrons. Try Chlorine- notice it is in group 17 so it has 7 v electrons.
What do you notice about the number valence electrons?
The number of valence electrons in an atom is often related to its position on the periodic table. Elements in the same group have the same number of valence electrons, which influences their chemical properties and reactivity. Valence electrons are the outermost electrons and play a crucial role in bonding with other atoms.
What don you notice about the number of valence electrons as you move from left to right across a row or the period in the periodic table na-mg-al-si-p-s-ci-ar?
The number of valence electrons increases by one as you move from left to right across a period in the periodic table. Sodium (Na) has 1 valence electron, magnesium (Mg) has 2 valence electrons, aluminum (Al) has 3 valence electrons, silicon (Si) has 4 valence electrons, phosphorus (P) has 5 valence electrons, sulfur (S) has 6 valence electrons, chlorine (Cl) has 7 valence electrons, and argon (Ar) has 8 valence electrons.
What do you notice about location of these elements?
They have the same number of valence electrons
What do you notice in the number of valence electrons of metal?
The ability of an atom to loss this number of electrons.
What do you notice about the number of valence electrons as you move from left to right across a periodic table example Na-Ar?
The number of valence electrons increases by one as you move from left to right across a period on the periodic table example Na to Ar. This is because the number of protons increases across the period, leading to an increase in the number of electrons in the outermost energy level.
What do you notice about the number of valence electrons as you move from left to right across a row or period?
The number of valence electrons increases from left to right across a period.
What do yo notice about the location of the elements in each family?
well its takes for ever to figure out
What do you notice about the number of electrons in each valence shell of noble gases?
All the noble gases have 8 electrons in their valence shell except helium which have 2 electrons in its valence shell.
Which elements do you notice about the location of each element in each family?
In the periodic table, elements in the same family/group have similar chemical properties because they have the same number of valence electrons, giving them similar reactivity. Elements in the same period/row have the same number of electron shells but different properties due to varying numbers of valence electrons. Transition metals are located in the d-block and have varying oxidation states and reactivity.
What do you notice about the number of energy levels in an atom of an element in the period the element is in?
The atom of an element in the third period of the Periodic Table has 3 energy levels and so on. Also, atoms of elements in the same group have the same no. of valence electrons.
What do you notice about the number of electrons in each valence shell of noble gasses?
Noble gases have a full valence shell with 8 electrons (except for helium, with a full valence shell of 2 electrons). This makes them stable and unreactive because they do not need to gain, lose, or share electrons to achieve a stable electron configuration.
What do you notice with the number of valence electrons?
The number of valence electrons determine the chemical properties of a particular element. For example, elements in group 1 tend to donate its valence electron away to produce its stable +1 ion. It also explains the formation of -1 ions from group 17 elements (halogens).
