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Why are compounds chemically combined?
Compounds are chemically combined to achieve greater stability through the formation of chemical bonds between different elements. This combination allows atoms to fulfill their valence shell requirements, leading to a more energetically favorable state. The resulting compounds often exhibit properties that are distinct from the individual elements, enabling a vast array of chemical behaviors and functions. Additionally, the formation of compounds is essential for the complexity of biological and chemical processes in nature.
Are pesticides polar?
Yes, some pesticides are polar while others are nonpolar. The polarity of a pesticide depends on its chemical structure and functional groups present. Polar pesticides are more likely to dissolve in water, while nonpolar pesticides may have greater affinity for organic compounds.
Contour lines that are closer together indicate a steeper what?
Contour lines that are closer together indicate a steeper slope. The closer the lines are together, the greater the slope of the terrain.
What flag is used to indicate storm warning observed forecast winds of 48 knots or greater?
I think its the hotel flag, but either way its flapping
The amount of energy released from a fission reaction is much greater than the energy released from a chemical reaction because in a fission reaction?
The amount of energy released from a fission reaction is much greater than that from a chemical reaction because fission involves the splitting of atomic nuclei, leading to a significant release of nuclear binding energy. This energy release is millions of times greater than the energy released in chemical reactions, which involve breaking and forming chemical bonds.
What is electro negetivity?
Electronegativity is a measure of an atom's ability to attract electrons in a chemical bond. It is a property that helps predict how atoms will interact with each other in forming chemical compounds. Higher electronegativity values indicate a greater ability to attract electrons.
When you have a chemical change is the mass of what you start with less equal or greater than what you end with?
If the equation is balanced, the mass will be the same on each side of the equation. Matter cannot be created or destroyed.
Why are compounds chemically combined?
Compounds are chemically combined to achieve greater stability through the formation of chemical bonds between different elements. This combination allows atoms to fulfill their valence shell requirements, leading to a more energetically favorable state. The resulting compounds often exhibit properties that are distinct from the individual elements, enabling a vast array of chemical behaviors and functions. Additionally, the formation of compounds is essential for the complexity of biological and chemical processes in nature.
What does it indicate if the mean is greater than the standard deviation?
It does not indicate anything if the mean is greater than the standard deviation.
Can every element in the periodic table can be used to make compounds?
No, there are no known compounds of helium or neon, and theory suggests there are unlikely to be any such compounds. For some of the "artificial" elements with atomic number greater than 100 no compounds can be made, simply because the atoms undergo radioactive decay too quickly for any chemical characterisation or reaction.
Why ions with charges greater than 3 are seldom found in ionic compounds?
Ions with charges greater than 3 are seldom found in ionic compounds because the resulting compounds would have very high lattice energies, which make them energetically unfavorable. It is difficult for ions with such high charges to be stabilized in a crystal lattice due to the significant repulsion between them.
When is b greater than 25 in this equation?
That depends on the equation and the question which have not been given.
Does a higher bond order indicate greater stability in a molecule?
Yes, a higher bond order typically indicates greater stability in a molecule. Bond order refers to the number of chemical bonds between two atoms in a molecule, and a higher bond order means stronger bonds and greater stability.
What Ion is always present in Alkali's?
The hydroxide ion (OH-) is always present in alkalis. Alkalis are chemical compounds that produce hydroxide ions in solution and have a pH greater than 7.
What is the relationship between the chemical bond type and melting point of a compound?
The type of chemical bonds in a compound can influence its melting point. Compounds with stronger bonds, such as ionic or network covalent bonds, tend to have higher melting points due to the greater amount of energy required to break these bonds. Compounds with weaker bonds, such as metallic or molecular bonds, typically have lower melting points.
What is a equation product greater than 1?
2*3 =
What are the physical and chemical properties of xenon?
Xenon is a colorless, odorless, and heavy gas with a density greater than air. It is relatively inert chemically, and has the ability to form compounds with other elements under specific conditions. Xenon exhibits a range of oxidation states in its chemical compounds and is used in various applications such as in lighting, anesthesia, and electronics.
