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How many carbon atoms are in the diamond unit cell?
In a diamond unit cell, each carbon atom is located at the corners of the unit cell. Since there are eight corners in a unit cell, each shared by 8 adjacent unit cells, the contribution to the total number of carbon atoms is 1/8 of a carbon atom per unit cell. Therefore, there is 1 carbon atom per unit cell.
Which substance in a cigarette causes anoxia?
Carbon monoxide is the substance in cigarette smoke that can lead to anoxia, or a lack of oxygen in the body. Carbon monoxide binds to hemoglobin in the blood, reducing its ability to carry oxygen to tissues and organs. This can lead to tissue damage and oxygen deprivation in the body.
What happens to the Oxygen that is inhaled?
When you inhale, oxygen is absorbed by the lungs and transferred to the bloodstream through the alveoli. From there, it is carried by red blood cells to all the cells in the body where it is used in the process of cellular respiration to produce energy. Carbon dioxide, a waste product of this process, is then transported back to the lungs and exhaled.
How does carbon dioxide affect us?
Carbon dioxide is expired from the body during normal respiration. If this poisonous gas is allowed to build up in the body it affects us in many negative ways. 1. Hypoxia is a lack of fresh oxygen in the breathing process. This causes a euphoric feeling that can be very dangerous. The overall feeling of well being through oxygen deprivation can cause a pilot to preform foolish acts. Similar issues have been reported by mountain climbers in this situation. The desire to just lay down in extreme weather or other poor decisions can be traced back to this situation. 2. Carbon dioxide buildup will trigger significant increases in the relative acidity of your blood and other body fluids. If this acidity continues, you can lose your normal lung function. If still left unchecked, you could develop shock, which can be fatal.
The greatest surface area for gas exchange occurs within the?
alveoli of the lungs. These tiny sacs are surrounded by a network of capillaries, allowing for efficient exchange of oxygen and carbon dioxide between the air and the bloodstream.
What is the electron structure carbon?
Carbon owns 6e- and 6p+ so the electronic structure is K2 L4 .
HOW is carbon's electron structure unique?
coz its like an element or someink bruv
What is the structure of carbon and hydrogen atom?
Carbon has 6 protons, 6 electrons, and usually 6 neutrons (if it's carbon-12)Hydrogen has 1 proton and 1 electron, and usually no neutrons.Carbon requires 4 bonds to be stable/neutral, and Hydrogen requires 1.
What is the co lewis dot structure for carbon monoxide?
The Lewis dot structure for carbon monoxide (CO) consists of a carbon atom with two valence electrons and an oxygen atom with six valence electrons. The carbon atom shares one electron with the oxygen atom, forming a double bond. The remaining electron on the oxygen atom is unpaired.
How many electrons are shown in the electron dot structure of carbon?
The electron-dot representation of a carbon atom show only four dots because the dots represent only the valence electrons (the ones placed in the outermost shell). The carbon atom has four electrons in it's outermost shell. !
What will be the formula and electron dot structure of cyclopentane?
The formula of cyclopentane is C5H10. The electron dot structure of cyclopentane would show each carbon atom with four valence electrons forming single bonds with adjacent carbon atoms, resulting in a pentagon shape.
Why is the carbon dioxide molecule straight?
The carbon dioxide molecule is linear because it consists of a carbon atom bonded to two oxygen atoms through double bonds. Due to the repulsion between the electron pairs around the oxygen atoms, the molecule adopts a linear structure to minimize electron-electron repulsions.
What is the Lewis structure for carbon monoxide?
The Lewis structure for carbon monoxide (CO) consists of a carbon atom double-bonded to an oxygen atom. The carbon atom has two lone pairs of electrons, while the oxygen atom has two lone pairs and one unpaired electron.
How many electrons are shown in its electron dot structure?
The number of electrons shown in an electron dot structure depends on the element. For example, carbon would have four electrons shown in its electron dot structure, while oxygen would have six electrons. The electron dot structure represents the valence electrons of an atom.
Why does the structure H-C equals C-H fail to make sense chemically?
The structure H-C=C-H fails to make sense chemically because carbon needs to form four bonds to achieve a stable electron configuration. In this structure, carbon only has two bonds, which violates the octet rule. Carbon typically forms double bonds with oxygen and nitrogen, not with carbon.
Why are resonance structures used to model certain molecules?
Resonance structures are used to model certain molecules because they provide a more accurate representation of the electron distribution in the molecule. The actual structure of the molecule is often a hybrid of the different resonance structures, which helps to explain the stability and reactivity of the molecule. Resonance structures are particularly useful for molecules with delocalized electron systems, such as aromatics or carbon-carbon double bonds.
What is the length of carbon bonds in benzene?
The carbon-carbon bonds in benzene are all the same length, approximately 1.39 angstroms. This is shorter than a typical carbon-carbon single bond due to the delocalized pi-electron cloud in the benzene ring structure.
