Sub orbitals
How many types Sub Orbitals are there
4
What is a common property of Metalloids?
They can be shiny or dull
What is the electron configuration of hydrogen
1s²
Why is hydrogen not considered part of Group 1?
It has unique properties not shared with other elements in the group
What charge does an atom have after gaining electrons?
Negative (-)
What types od sub orbitals are there (IN correct ORDER)
s, p, d, f,
Where are metalloids found on the periodic table?
Between metals and nonmetals
How many arrows should an S orbital have in an orbital diagram?
Two arrows—one up and one down.
How many electrons does hydrogen have in its energy level?
1 electron
What charge does an atom have after losing electrons?
Positive (+)
How many does S and D orbital hold combined
12
What does “ductile” mean in relation to Metalloids?
It means they can be stretched thin
How do you determine the valence electrons of an element?
A: Count the electrons in the outermost energy level.
What state is hydrogen in at room temperature?
What is faster—losing down to zero or gaining up to eight?
Depends on the element
Which sub-orbital has the most electrons, and how many can it hold?
14 electrons
What does "malleable" mean?
It means they can be pressed flat like a sheet of paper
What is the correct order of filling orbitals in an electron configuration?
1s → 2s → 2p → 3s → 3p → 4s → 3d → 4p → 5s, etc.
How many electrons does hydrogen need to fill its valence shell?
2 Electrons
What happens when an atom loses electrons
positively charged (+)
What is the maximum number of electrons that can fit in a D orbital?
10 electrons
What properties do metalloids have?
They have properties of both metals and nonmetals
What does the superscript number in an electron configuration indicate?
The number of electrons in that specific orbital.
Is hydrogen part of Family 1?
No
What determines if an atom will lose or gain electrons?
Ask yourself: Which would be faster—losing down to zero or gaining up to eight?