Homework Answers
Answer
TRUE:
Reason. An orbital occupies 2 electrons maximum . There will be
electron electron repulsion in such orbitals . This can be
minimized by opposite spins exhibited by electrons. One will rotate
in clockwise and other will rotate anticlockwise
Add Answer to:
true or false question
Saved When two electrons occupy the same orbital they have paired spins--that...
In the animation, you can see that the electrons occupy different orbitals according to the energy...
In the animation, you can see that the electrons occupy
different orbitals according to the energy level of each orbital. A
single box represents an orbital. The unpaired electron is
represented aswhereas the paired electrons in
the same orbital are represented by two arrows pointing in opposite
directions:. Watch the animation and
identify which of the following statements are correct.
Check all that apply.
The He atom has two electrons that have parallel spin in its
1s orbital.
In the...
17of24| Part A animation you can see that the electrons occupy different orbitals according to the...
17of24| Part A animation you can see that the electrons occupy different orbitals according to the energy level of each ontsital. A single box represents an otital The unpaired electron is represented as whereas the paired electrons in the same orbital are represented by two arrows poining in opposite directions Check all that apply. Watch the animation and idenify which of the following statements are correct The C atom has two unpaired electroes □ The He atom has two elections...
Determine whether the statements are true or false and sort into the appropriate bins. True False...
Determine whether the statements are true or false and sort into the appropriate bins. True False Opposite poles repel. Heating a magnet makes it stronger When two nearby electrons in a material have opposite spins, their contributions to the local magnetic field tend to add up. When a magnet is broken in half, you end up with two smaller magnets. Magnetic domains are present even in an unmagnetized piece of iron. Every electron in an atom behaves like a tiny...
Which of the following statements are true and which are false? A sigma molecular orbital may...
Which of the following statements are true and which are false? A sigma molecular orbital may True False be bonding or antibonding. True False not result from two atomic p orbitals. True False result from an atomic p orbital and a sp2 orbital. True False not have a single lobe of electron density. True False have delocalized electrons in conjugated compounds.
Destructive interference is when two pulses occupy the (different, positive, or same) location on a string...
Destructive interference is when two pulses occupy the (different, positive, or same) location on a string or spring and are on the (initial, final, same, or opposite) of the equilibrium location (regular spring or string line). Constructive interference is when two pulses occupy the (different, positive, or same) location on a string or spring and are on the (initial, final, same, or opposite) of the equilibrium location (regular spring or string line).
2. Interacting Spins (5 points each part, 30 points total). Two spins, each of which can...
2. Interacting Spins (5 points each part, 30 points total). Two spins, each of which can be in one of two states, up or down, are in equilibrium with a heat reservoir at temperature t. They interact as follows: When the two spins point in the same direction, their interaction energy is – J, and when they point in opposite directions, their interaction energy is J. The spins also each have a magnetic moment m and are subject to a...
An orbital-filling diagram shows the number of electrons m each orbital, which are shown in order...
An orbital-filling diagram shows the number of electrons m each orbital, which are shown in order of energy. The placement of electrons in orbitals follows a certain set of rules. Lower energy subshells fill before higher energy subshells. The order of filling is 1s, 2s, 2p, 3s, 3p, 4s, 3d, 4p, 5s, 4d, 5p, 6s, 4f, 5d, 6p, 7s, 5f, 6d, 7p. The periodic table can be used to help you remember this order. An orbital can hold up to...
Question 3 (1 point) A neutral atom of calcium (Ca) will have 4 orbital rings surrounding its nucleus. True False Q...
Question 3 (1 point) A neutral atom of calcium (Ca) will have 4 orbital rings surrounding its nucleus. True False Question 4 (1 point) A neutral atom of iodine (I) has 5 valence electrons. True False Question 5 (1 point) Which of the following elements has five valence electrons? Ostrontium (Sr) antimony (Sb) vanadium (V)
Question 6 2K Electrons in an orbital where I 2 are in a d orbital. O...
Question 6 2K Electrons in an orbital where I 2 are in a d orbital. O True False Previous
True or False? when sample data occurs in pairs, an advantage of choosing a paired t-test...
True or False? when sample data occurs in pairs, an advantage of choosing a paired t-test is that it tends to increase the power of a test, as compared to treating each sample independently. True or False? When testing the difference between two population proportions, it is necessary to use two samples with the same sample size. True or False? If the sample proportions are p1=6/90 and p2=4/100, we can assume normality for the two sample proportions in a test...
In the animation, you can see that the electrons occupy
different orbitals according to the energy level of each orbital. A
single box represents an orbital. The unpaired electron is
represented aswhereas the paired electrons in
the same orbital are represented by two arrows pointing in opposite
directions:. Watch the animation and
identify which of the following statements are correct.
Check all that apply.
The He atom has two electrons that have parallel spin in its
1s orbital.
In the...
17of24| Part A animation you can see that the electrons occupy different orbitals according to the energy level of each ontsital. A single box represents an otital The unpaired electron is represented as whereas the paired electrons in the same orbital are represented by two arrows poining in opposite directions Check all that apply. Watch the animation and idenify which of the following statements are correct The C atom has two unpaired electroes □ The He atom has two elections...
Determine whether the statements are true or false and sort into the appropriate bins. True False Opposite poles repel. Heating a magnet makes it stronger When two nearby electrons in a material have opposite spins, their contributions to the local magnetic field tend to add up. When a magnet is broken in half, you end up with two smaller magnets. Magnetic domains are present even in an unmagnetized piece of iron. Every electron in an atom behaves like a tiny...
2. Interacting Spins (5 points each part, 30 points total). Two spins, each of which can be in one of two states, up or down, are in equilibrium with a heat reservoir at temperature t. They interact as follows: When the two spins point in the same direction, their interaction energy is – J, and when they point in opposite directions, their interaction energy is J. The spins also each have a magnetic moment m and are subject to a...
An orbital-filling diagram shows the number of electrons m each orbital, which are shown in order of energy. The placement of electrons in orbitals follows a certain set of rules. Lower energy subshells fill before higher energy subshells. The order of filling is 1s, 2s, 2p, 3s, 3p, 4s, 3d, 4p, 5s, 4d, 5p, 6s, 4f, 5d, 6p, 7s, 5f, 6d, 7p. The periodic table can be used to help you remember this order. An orbital can hold up to...
Question 3 (1 point) A neutral atom of calcium (Ca) will have 4 orbital rings surrounding its nucleus. True False Question 4 (1 point) A neutral atom of iodine (I) has 5 valence electrons. True False Question 5 (1 point) Which of the following elements has five valence electrons? Ostrontium (Sr) antimony (Sb) vanadium (V)
Question 6 2K Electrons in an orbital where I 2 are in a d orbital. O True False Previous
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