What are the 8 families of elements?

Q: What are the main ideas in Dalton’s atomic theory?

A: Dalton was a well-known experimentalist and his significant studies on behaviours and properties of…

Q: Na CI These 2 elements are in the same Period, what Period would it be? 1 18 2

A: Sodium (Na) electronic configurations [ Ne] 3s1 , Last electron is in  3S ,So principal  quantum…

Q: MEASUREMENT AND MATTER Organization of the Periodic Table Read each description in the first column…

A: A semimetal can be defined as an  element whose properties are intermediate between those of metals…

Q: 23, and so on Which of the following was one of Empedocles elements (from ancient Greece)? Water O…

A: According to the greek philosopher , Empedocles , all matters was generally composed from four…

Q: What was the evidence Thomson found in order to support the discovery of the electron?

A: The findings of Thomson in order to support the discovery of the electron.

Q: H = 2.1 Li = 1.0 Na = 1.0 K = 0.8 Be = 1.5 Mg = 1.2 Ca = 1.0 B = 2.0 Al = 1.5 Ga = 1.6 C = 2.5 Si =…

A: Given table of electronegative is :  Use the electronegative above and shape of H2S to determine…

Q: Which of the following is true?    a) There are only protons in the nucleus of the atom.  B) It…

A: Which of the following statement is true ?

Q: family of elements in the periodic table and how are they differentiated/ distinct from each other?

A: The terms element family and element group are used to describe sets of elements sharing common…

Q: Choose the element from the list that best fits this description: "This element is in a family of…

A:

Q: The element symbol for nickel is

A: Element symbols or chemical symbols are the short forms that are used in chemistry for chemical…

Q: According to Coulomb's Law... O The energy between two oppositely charged particles decreases as the…

A: Coulomb's law states that the force of attraction or repulsion between two charged particles is…

Q: Which of the following groupings contains only representative elements?

A: S block & p elements except noble gases are collectively known as representative elements .

Q: tudent is studying the ways different elements are similar to one another. Diagrams of atoms from…

A: The  element  belong to same group have same number of electron  in outermost shell .

Q: Complete the following table for the element Xenon (Xe): Atomic Weight Atomic # # of protons # of…

A: Xenon a chemical element present in the periodic table which is heavy gas and called as noble gas.…

Q: Are two atoms of the same element identical ?

A: Element are pure substance and cannot be break down into other substance by any means that is…

Q: Where do I find the charge of the elements in the periodic table?

A:

Atomic Structure

The basic structure of an atom is defined as the component-level of atomic structure of an atom. Precisely speaking an atom consists of three major subatomic particles which are protons, neutrons, and electrons. Many theories have been stated for explaining the structure of an atom.

Shape of the D Orbital

Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.