0
Which elements tend to possess the same number of valence electrons?
Wiki User
∙ 11y ago
elements in same group have the same number of valence electrons
Wiki User
∙ 11y ago
Elements in the same group or column of the Periodic Table tend to possess the same number of valence electrons. For example, all elements in Group 1 (such as lithium, sodium, potassium) have 1 valence electron, while elements in Group 18 (like helium, neon, argon) have 8 valence electrons except for helium, which has 2.
Wiki User
∙ 11y agoThe isoelectronic chemical entities.
Add your answer:
Earn +20 pts
What is the number of valence electrons for group 2 elements?
Group 2 metals have 2 valence electrons. In fact, the number of valence electrons of elements can be deduced from the group number (e.g. group VII elements have 7 valence electrons).
What does the group number of A elements in the AB numbering system tell about valence electrons?
all the elements in group A has the same number of valence electrons
Elements in the same are similar due to similarities in their number of valence electrons?
Families or _GROUPS_ of elements are similar due to similarities in their number of valence electrons.Answer:
How do you work out the number of valence electrons in a substance?
To determine the number of valence electrons in an element, look at its group number on the periodic table (group 1-18). The group number represents the number of valence electrons the element has. For example, elements in group 1 have 1 valence electron, while elements in group 18 have 8 valence electrons (except for helium, which has 2).
Elements that have the same number of valence electrons are?
Elements that have the same number of valence electrons are found in the same group of the periodic table. For example, all elements in Group 1 (e.g. H, Li, Na) have 1 valence electron, while elements in Group 18 (e.g. He, Ne, Ar) have 8 valence electrons. Valence electrons determine an element's chemical properties and reactivity.
Where do elements have the same number in valence electrons?
Elements in the same group have the same number of valence electrons.
What is the number of valence electrons for group 2 elements?
Group 2 metals have 2 valence electrons. In fact, the number of valence electrons of elements can be deduced from the group number (e.g. group VII elements have 7 valence electrons).
Where are elements with the same number of valence electrons?
All elements in the same group have the same number of valence electrons.
The elements within a group have a similar number of?
Elements in the same group have the same number of valence electrons. These are the outer-shell electrons that react with other elements.
What is the different about the valence electrons for all elements in a group?
The valence electrons for elements in the same group stay the same, since the number of valence electrons corresponds to the group number.
Elements that have the same number of valence electrons are?
Elements that have the same number of valence electrons are found in the same group of the periodic table. For example, all elements in Group 1 (e.g. H, Li, Na) have 1 valence electron, while elements in Group 18 (e.g. He, Ne, Ar) have 8 valence electrons. Valence electrons determine an element's chemical properties and reactivity.
What does the group of A elements tell about valence electrons?
All elements in the same A group will have the same number of valence electrons.
What have the same number of valence electrons?
All elements in the same group have the same number of valence electrons.
What does the group number of A elements in the AB numbering system tell about valence electrons?
all the elements in group A has the same number of valence electrons
What term describes elements that contain the saem number of valence electrons?
what term describes elements that contain the same number of valence electrons
Why do elements in the same column int the periodic table have in common?
Elements in same column have equal number of valence electrons. so they possess similar chemical properties.
What are the elements that have the same number of valence electrons?
The elements that have the same number of valence electrons are located in a group.The group number from the Periodic Table relates to the number of electrons in the valence shell.For example, elements in group 1 (H, Na, Li, K, Rb, Cs, Fr) all have 1 valence electrons and elements in group 7 (Cl, F, I, Br) have 7 valence electrons in its outer shell.
