it is 3s - 4
Surface area = 6s2, volume = s3
You can think of a square prism as a die, having six sides. So you need the length of one side, 's'. That side's [surface] area is s2 With six sides, the cube's surface area is simply: 6s2
Yes. To prove this, consider a simple example -- a cube. The volume of a cube is s3 where s is the length of one edge of the cube. The surface area is equal to 6s2 still using s as the length of one edge of the cube. So now we just need to solve the equation: 6s2 = s3 To do that simply divide each side by s2. Now we have 6 = s. So a cube with an edge of length six units will have an equal volume and surface area. To double check, the volume is 63 = 216. The surface area is 6 x 62 = 63 = 216. Note that although the values are the same (216) the units of measurement are still different: units2 for the surface area and units3 for the volume.
If you mean: 6s2+40s+64 then divide all terms by 2 which becomes 3s2+ 20s+32 Then when factored it is: (3s+8)(s+4)
6s2 + 40s - 60 = 2(3s2 + 20s - 30)
[Xe] 6s2 4f1 5d1.There are a total of 58 electrons. Or the atomic number is 58 and the element is Cerium
[Xe] 6s2 4f14 5d10 6p3
Europium
Barium (Ba)
the long hand configuration of Ta (Tantalum, Atomic # 73) is: (be patient, its LONG) 1s2 2w2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 6s2 4f14 5d3 *this is including the Aufbau Principle. Save
The electron configuration of lead is [Xe] 4f14 5d10 6s2 6p2.
The GCF is s.
[Xe]6s2
Electronic configuration of hafnium: [Xe].4f14.5d2.6s2 And in simpler form 2, 8, 18, 32, 10, 2
[Xe] 4f14 5d10 6s2 6p2