What is wrong with the notation 1s22s22p63s23p63d104s24p2 for germanium (atomic number 32)?A. The 4s subshell should appear before the 3d subshell. B. The 3p subshell should have more than 6 electrons. C. The 3d subshell can hold only 8 electrons. D. The 4d subshell should receive electrons before the 4p subshell.2. Why should the 4s subshell be filled before the 3d? A. The 4s subshell has greater spherical symmetry than the 3d subshell. B. The 4s subshell is farther from the nucleus than the 3d subshell. C. The 4s subshell is at lower energy than the 3d subshell. D. The 4s subshell holds fewer electrons than the 3d subshell.3. Write the electron configuration for the Na+ ion, which has ten electrons.4. Write the electron configuration for the Br? ion, which has thirty-six electrons.

1.in one challenge on the titan games, competitors have to lift 200 pounds up a long ramp. angel is able to move the weight in 42 seconds. anthony gets it done in only 38 seconds. which statement is true? angel has more power than anthony. angel does more work than anthony. anthony does more work than angel. anthony has more power than angel. 2.a mountain climber exerts 41,000 j of work to climb a cliff. how much power does the climber need if she wants to finish in only 500 seconds? power = work / time 20,500,000 watts 82 watts 0.0122 watts 41,500 watts 3.your family is moving to a new apartment. while lifting a box 83 joules of work is done to put the box on a truck, you exert an upward force of 75 n for 3 s. how much power is required to do this? (hint: you only need two of the 3 numbers given! ) power = work / time 249 watts 25 watts 2075 watts 27.7 watts

The long handle on a rake is a(n) a. lever b. screw c. wedge d. inclined plane

How to tell if a molecule is polar or nonpolar with electronegativity