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What else can I help you with?
What equals 2 to the 7th power?
2 to the 7th power equals 128....
Is x equals 2 an algebraic expression?
x = 2 is an algebraic equality (Because there is an 'equals'(=) sign) x - 2 is an algebraic expression ( Because there is NO equals sign).
Evaluate a-2 for a equals 8?
Sure thing, honey. If a equals 8, then you just substitute that bad boy in for a in the expression a-2. So, 8-2 equals 6. Ta-da! Your answer is 6. Hope that clears things up for ya, sugar.
Is 2 cubed rational?
I assume by 2 cubed you mean 2^3. That equals 2 * 2 * 2 which equals 8. 8 is rational, so yes.
Cos 60 equals and sin 60 equals?
cos60= 1/2 sin60=1.732/2
The number of orbitals in fourth shell will be?
Thus the total number of atomic orbitals in the fourth energy level of an atom is 16.
How many shells or orbitals does an atom of silicon have?
An atom of silicon has three electron shells or orbitals. These are the K, L, and M shells. The K shell can hold up to 2 electrons, the L shell can hold up to 8 electrons, and the M shell can hold up to 18 electrons.
How many p orbitals exist for an atom with principal quantum number n equals 2?
There are a total of three p orbitals for an atom with principal quantum number n = 2: px, py, and pz. These orbitals are oriented along the x, y, and z axes.
How many electrons occupy p orbitals in a chlorine atom?
5 electrons in p orbitals in the outer shell. Cl has an electronic configuration of [Ne] 3s2, 3p5 In level 2 there a further 6 electrons in p orbitals making 11 electrons in total occupying p orbitals
How many half filled orbitals are in a arsenic atom?
Arsenic has three electrons occupying the three 4p orbitals in its valence shell. Hund's first rule tells us that they will each occupy separate orbitals before they start to pair up. So there are three half-filled orbitals in an arsenic atom.
What is the hybridization of the central atom of Sif6 2?
The central atom in SIF6^2- is sulfur. The sulfur atom in SIF6^2- has an sp3d2 hybridization, which includes one s orbital, three p orbitals, and two d orbitals to form six sp3d2 hybrid orbitals around the sulfur atom.
How many orbitals are in the third shell?
The third shell can hold a maximum of 18 orbitals. This includes one 3s orbital, three 3p orbitals, and five 3d orbitals, totaling nine orbitals. Each orbital can hold a maximum of 2 electrons.
What is the total number of orbitals in the valence shell of an atom?
valence electron are the electrons in the atoms outer most orbit making themselves avalible for bonding and different chemical interactions. a quick check to figure out how many valence electrons are present is to look at a periodic table, pick and element and elemental positions back to group one (excluding the transition metals. for example, N has 5 valence electrons carbon has 4 F has 7 note: when we say N has a valence of 3 its because 2 of the valence electrons are found in a pair leaving 3 electrons available for bonding. so N has 5 valence electrons and a "valence" of 3
How many orbitals are found in p-shell?
There are three p orbitals in a p-shell, labeled as px, py, and pz. Each can hold a maximum of 2 electrons.
What is the meaning of K-subshell?
The K-subshell is the first electron shell in an atom, labeled with the letter K. It can hold a maximum of 2 electrons. Subshells further divide into orbitals.
How many orbitals are in an aluminum atom?
Aluminium has three electron shells with 2,8,3 electrons each.
How many electrons can the inner shell of an atom contain?
The very inner shell of an atom is the 1st shell and can only contain 2 electrons.
