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What are binary molecular compounds made out of?
Everything you can touch is made up of molecules. From simple compounds like water (H2O) to giant molecules that make up biological tissue. Only the noble/Inert gases exist as monatomic atoms.
What are atoms of the same element but with different masses?
Atoms of the same element that have different masses are called isotopes of the element. The presence of different numbers of neutrons in the nucleus is responsible for the existence of isotopes of an element.
What atoms with same atomic number but different atomic masses?
Isotopes are atoms with the same number of protons (same atomic number) but different numbers of neutrons, leading to different atomic masses. For example, carbon-12 and carbon-14 are isotopes of carbon with atomic number 6 but atomic masses of 12 and 14 respectively.
Do ionic compounds form hydrates?
Yes, ionic compounds can form hydrates by attracting and binding water molecules within their structure. This results in the formation of hydrated compounds with a specific number of water molecules associated with each formula unit of the ionic compound.
How can one find constitutional isomers?
Constitutional isomers can be found by comparing the molecular formulas of different compounds and identifying if they have the same number and types of atoms but arranged in different ways. This can be done by examining the connectivity of atoms in the molecules.
Why does 10 g nitrogen gas contain the same number of molecules as 10 g of carbon monoxide?
These compounds have equal molar masses.
Two molecules with the same number and type of atoms but have them in a different arrangement or order are called?
They are different molecules--They are, however, related by the law of multiple proportions. This law states that when different compounds are formed by a combination of the same elements, different masses of one element combine with the same relative mass of the other element in a ratio of small whole numbers. They are different molecules--They are, however, related by the law of multiple proportions. This law states that when different compounds are formed by a combination of the same elements, different masses of one element combine with the same relative mass of the other element in a ratio of small whole numbers.
180 g of glucose and 342 g of sucrose have same number of molecules but different number of atoms. Explain?
They are different compounds with different molecules:- the chemical formula of glucose is C6H12O6- the chemical formula of sucrose is C12H22O11
How many different types of compounds In total?
There are millions of different types of compounds, ranging from simple molecules like water (H2O) to complex organic compounds like proteins and DNA. The exact number of different types of compounds is difficult to pinpoint due to the vast number of possible combinations of elements.
Which statements about a sample of gas containing molecules of different masses are true?
In a gas sample containing molecules of different masses, the average kinetic energy of the molecules is the same at a given temperature, regardless of their mass. However, lighter molecules will move faster on average than heavier molecules due to their lower mass. This distribution of speeds can be described by the Maxwell-Boltzmann distribution, which illustrates that at a specific temperature, there is a range of velocities among the molecules. Additionally, the overall pressure exerted by the gas depends on the number of molecules and their average kinetic energy, not their individual masses.
Equal volumes of nitrogen and oxygen at the same temperature and pressure would?
If equal volumes of nitrogen and oxygen are at the same temperature and pressure, then both (the nitrogen and oxygen) will contain the same number of particles
What are binary molecular compounds made out of?
Everything you can touch is made up of molecules. From simple compounds like water (H2O) to giant molecules that make up biological tissue. Only the noble/Inert gases exist as monatomic atoms.
What is the name for atoms of an element that have different masses?
An atom or element that have different masses are known as isotopes.
What are atoms of the same element but with different masses?
Atoms of the same element that have different masses are called isotopes of the element. The presence of different numbers of neutrons in the nucleus is responsible for the existence of isotopes of an element.
What atoms has different masses but the same atomic number?
Isotopes of an element have different masses but the same atomic number. Isotopes have the same number of protons and electrons but different numbers of neutrons in their nuclei.
What has different atomic masses?
Different atoms and elements that have different number of protns, neutrons and electrons.Duh!
How many different molecules can water dissolve?
It is often mentioned that water can dissolve a huge variety of compounds of varying chemical characteristics. Declaring a strict number of such molecules would be almost impossible. It should be said that these compounds cannot be put into a single category. At first, let's take a look at ionic compounds. Being a polar solvent, water can dissolve many ionic compounds by dissociating them into seperate ions and creating hydrated spheres. Eventhough, there are some ionic lattices that do not dissolve, which we usually call as precipitates. When it comes to covalent compounds, many ones with asymmetric polar bonds are dissolved in water such as alcohols, amines etc. In rare cases, non polar compounds also partially dissolve in water, such as bromine and iodine. Generally, it can be also said that, molecules with relatively higher molecular masses, show less tendency to dissolve in water.
