What is wrong with the electron configuration?  1s^42s^42p^12

How many electrons are required to completely fill the orbitals from 1s to 4p? 15 25 2p 3 3p 3d 4s 4p 4d 4f 45/ Ss 5p 5d 6ś 6p 6d 75 7p ? electrons Increasing Energy

Which of the following is a set of invalid quantum numbers? O n=4, I=3, m_l= -3 O n=3, l=3, m_l= -2 On=3, l=1, m_I= 1 O n=4, I=0, m_l= 3

which of the following atoms (or ions) has the smallest radius? a) K+  b)Ar   c) Cl-

Which one of the following equations correctly represents the process involved in the electron affinity of X? O x+(g) + Y (g) → XY(s) O x*(g) + e → X(g) O X(g) + e¯ →X (g) O X(g) → X+(g) + e O x*(g) → X+(aq) Submit Answer

Look at the following electron configurations. Which of the atoms will have similar chemical properties? 1. 1s 2322p4 2. 1s22:22p3 3. 1s 25 2p°3s 3p^4s?310 4p4 2 and 3 1 and 2 1 and 3 all of them

The energy required to remove the second electron from a gaseous lithium in the gound state is 1.212 x 10^-17 joules. What is the value of IE2 for lithium

When writing the electron configuration of Au (Z = 79), the last electron added goes into what type of orbital?

What element is represented? Is it dimagnetic or paramagnetic? What is a possible set of quantum numbers for an unpaired electron in the orbital box diagram?

The Aufbau Principle describes the order of subshells in an atom in terms of energy. Higher numbered shells have higher energy. It is complicated by occasional overlapping. The specific order of subshells using the Aufbau Principle can be found using the diagonal arrow diagram found in Chapter 8, and this is the same order found on the periodic table. What is the order of subshells in period 7? (there are 4) 7s а. 1s b. 2s С. 3s d. 4s е. 5s f. 6s g. 7s h. 1p i. 2p j. 3p k. 4p 1. 5p m. 6p n. 7p О. 1d р. 2d q. 3d r. 4d s. 5d t. 6d u. 7d V. 1f W. 2f у. 3f Z. 4f aа. 5f bb. 6f СС. 7f