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What compounds form molecules?
Compounds are made of molecules that are composed of two or more atoms chemically bonded together. The atoms can be the same element (such as O2 for oxygen) or different elements (such as H2O for water). The type and arrangement of atoms in a molecule determine its properties.
Why did I get different results when doing the same experiment I was doing an experiment for Science which required 3 trials I did them but the results were different?
it means you made a mistake
Why the miller-uray experiment have not proven that life could have risen from nonliving materials?
The Miller-Urey experiment did not accurately simulate Earth's early atmosphere. Additionally, the experiment produced a mixture of organic compounds, not living organisms. Life is incredibly complex and likely required many more steps beyond what was demonstrated in the experiment.
Why do most solid covalent compounds have lower melting points than ionic compounds?
Solid covalent compounds have weaker intermolecular forces compared to the strong electrostatic forces present in ionic compounds. This results in lower melting points for covalent compounds since less energy is required to break the intermolecular forces holding the molecules together.
Do covalent compounds conduct electricity as aqueous solutions?
Most covalent compounds do not conduct electricity as aqueous solutions because they do not dissociate into ions. Covalent compounds typically exist as molecules in solution rather than as ions, which are required for conducting electricity.
Which type of compound has the lower melting points - ionic or molecular Why?
The melting and boiling points of molecular compounds are generally quite low compared to those of ionic compounds. This is because the energy required to disrupt the inter molecular forces between molecules is far less than the energy required to break the ionic bonds in a crystalline ionic compound.
Why does ionic solids have higher melting points compared to molecular solids?
The melting and boiling points of molecular compounds are generally quite low compared to those of ionic compounds. This is because the energy required to disrupt the intermolecular forces between molecules is far less than the energy required to break the ionic bonds in a crystalline ionic compound
How many atoms are required to form a molecule?
The number of atoms required to form a molecule depends on the specific molecule. Covalent molecules can range from 2 atoms (e.g., H2) to thousands of atoms (e.g., proteins). Ionic compounds consist of positively and negatively charged ions arranged in a structure, not individual molecules.
Why do covalent compounds have lower melting points then ionic compounds?
Covalent compounds have lower melting points compared to ionic compounds because covalent bonds are generally weaker than ionic bonds. In covalent compounds, individual molecules or atoms are held together by shared electrons, which are weaker than the electrostatic attraction in ionic compounds. Hence, less energy is required to break the bonds in covalent compounds, resulting in lower melting points.
What kind of data would you need to carry out a scientific experiment?
depends on the experiment - more information required
How many molecules of G3P are required to produce one molecule of glucose?
To produce one molecule of glucose, six molecules of G3P are required.
Was the Miller-Urey experiment successful?
Miller and Urey were the first to experimentally test part of Oparin's hypothesis about the origins of life. In 1952, they conducted an experiment using a "soup" of chemicals through which a spark was introduced to form more complex molecules, thereby demonstrating that the complex organic molecules required for life to begin could have formed before there was life.
