What element has an electron configuration of 1s22s22p63s23p63d104s24p65s2?

Answer 1

To figure out what element has the configuration of 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p3, we need to first add up all of those superscripts, because that will tell us how many electrons this element has. So, this element has 2 + 2 + 6 + 2 + 6 + 2 + 10 + 3 = 33 electrons. Now, to balance out the electron's negative charge, the element must also have 33 protons. Looking at the periodic table we see that the element with 33 protons is arsenic, or As.

Answer 2

K ..., L .........., M .............. , N ........ ,

2 .. , 8.........., 18.............. , 7......... , = total 35 electrons = 35 protons = Bromium

1s2, 2s2 2p6, 3s2 3p6 ..... , 4s2 ..... ,

................................ 3d10 , ..... 4p5,

Answer 3

Mo atom

Answer 4

For: 1s22s22p63s23p63d104s24p65s2

the element is Strontium (Sr).

Answer 5

Non-ionic strotium

Answer 6

Strontium (Sr)

Answer 7

Selenium

Answer 8

Zirconium

Answer 9

Ga

Answer 10

Iodine