A molecule of water is composed of one atom of oxygen, and two atoms of hydrogen.
Lewis structures do not tell you anything about molecular geometry you have to invoke hybridisation argumments or us VSEPR (AXE theory) to make predictions
Monosaccharides are simple sugars that cannot be broken down into smaller sugar units, whereas polysaccharides are complex carbohydrates formed by linking multiple monosaccharide units. You can distinguish between the two by analyzing the molecular structure of the substance and looking for the presence of multiple sugar units in a chain for polysaccharides.
It tell you that is contains 4 carbons (from the "-but" prefix) and it has 1 double bond (from the "ene") and that this double bond is located at the #2 carbon (from the 2). So, it looks like this:CH3CH=CHCH3
Molecular formulas are used the most often, but empirical formulas do help at times. Often it's just to simplify the molecular formula, but this simplification can often tell you if it's in the same chemical family as other compounds and such.
You can perform a simple test such as observing its boiling point (100°C for water) or conducting a pH test (neutral for water). Additionally, you can use a water sensor or perform a density test to determine if the substance has the same properties as water.
Lewis structures do not tell you anything about molecular geometry you have to invoke hybridisation argumments or us VSEPR (AXE theory) to make predictions
Monosaccharides are simple sugars that cannot be broken down into smaller sugar units, whereas polysaccharides are complex carbohydrates formed by linking multiple monosaccharide units. You can distinguish between the two by analyzing the molecular structure of the substance and looking for the presence of multiple sugar units in a chain for polysaccharides.
It tell you that is contains 4 carbons (from the "-but" prefix) and it has 1 double bond (from the "ene") and that this double bond is located at the #2 carbon (from the 2). So, it looks like this:CH3CH=CHCH3
The fish will look and act lethargic, also you can tell if the water is bad by doing some simple water quality tests.
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What is salary structure. tell me through a suitable diagrame. What is salary structure. tell me through a suitable diagrame.
The consequence of a chemical change is the modification of the molecular nature.
Molecular formulas are used the most often, but empirical formulas do help at times. Often it's just to simplify the molecular formula, but this simplification can often tell you if it's in the same chemical family as other compounds and such.
Structural formulas show a representation of the molecular structure, while chemical formulas do not. This is especially important when multiple compounds have the same chemical formula, but a different molecular structure.
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IBr iodine monbromide is covalent- and the electronegativity difference is small- so nonpolar