ANSWER:
In Actinide series 5f ( f sub energy level in the in the fifth shell) sub energy level is filled by the electrons.
OTHER INFO:
All the 14 elements present in the Actinide series are Radio active.
These elements are from THORIUM to LAWRENCIUM.
8:427 Question 39 of 64 Submit Of the following, which sublevel is filled last? A) 3d B) 4s C) 4p D) 4d E) 5s Tap here or pull up for additional resources
4. (2) The 3rd main energy level (n=3) of atoms has 3 sublevel types designated by the letters: s,p and d. Each type of sublevel can hold a different maximum number of electrons. The S-type sublevel can hold a maximum of electrons, the p-type sublevel can hold a maximum of electrons and d-type can hold a maximum of electrons. Because of this, the entire n=3 level when filled to capacity can hold a total of electrons.
Which groups are the representative (main group) elements? Which sublevels are filling as one goes across a row of representative elements? Which sublevels are filling as one goes across a row of transition elements? Which sublevel is being filed by the lanthanides? Which sublevel is being filled by the actinides? Which sublevel is being filled by elements 104Rf and 105Db?
9. Which elements have a partially filled p sublevel in their electron configuration? or files A) alkali metals B) alkaline earth metals C) halogens D) noble gases E) transition metals 1st 3 CHEM 1 10. Which element has the abbreviated electron configuration [Ne]3s23pl? Α) ΑΙ B) P C ) Si DCI E) Ar 11. What is the abbreviated electron configuration for Fe? A) [Ar]4s9 B) [Ar]3d C) [Ar]45236 D) [Ar]4:24p6401 E) [Ar]4,2347
Part A When writing a complete electron configuration, you write the filled sublevels in order first, and then there is a partially filled sublevel, you write it last in the sequence You can identify the last sublevel containing electrons by finding the element in the periodic table, and determining which block and sublevel the element corresponds Identify the last occupied sublevel, which can be completely or partially filled, for each of the following elements Drag the appropriate items to their...
When writing a complete electron configuration, you write the filled sublevels in order first, and then if there is a partially filled sublevel, you write it last in the sequence. You can identify the last sublevel containing electrons by finding the element in the periodic table, and determining which block and sublevel the element corresponds to. Identify the last occupied sublevel, which can be completely or partially filled, for each of the following elements. Drag the appropriate items to their...
An electron is in the third energy level, p sublevel, ml=-3 orbital and has a clockwise spin. It has an “l” value of? I thought 1? AND What is the maximum number of quantum number sets you can write for n=4, l=3, ml= -1 and ms=+1/2?
4) Which does not exist as an electron sublevel? a) 2d 6) 44 c) Sd d) 75
Question 38 1 pts Which of the following is the sublevel block representations for sulfur? Orbitals are 3s, 3p, and 3d from left to right. a. 1L 1L 1L b. 1L 11 1 1 C. 1 111 11 d. 1 16 11 1 o а 0 0 C
UNDERGROUND MINING METHODS Underground mining methods Pillar supported Artifically supported Unsupported Room-andlongholestoping Sublevel and Bench-and-fill Cut-and-fill Shrink stoping VCR stoping Longwall Sublevel caving Block caving pillar stoping open stoping magnitudes of displacements in country rock strain energy storage in near-field rock Rock mass response to mining