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What are the physical properties of the planets?
The properties in Mercury are gases such as nitrogen
Do gases of all types have similar physical properties?
Gases of all types have similar physical properties in the sense that they have low density, compressibility, and ability to expand to fill their container. However, different gases may have variations in their specific properties such as boiling point, melting point, and molecular weight.
How do physical and chemical properties of the halogens compare with those of the noble gases?
Noble gases are not reactiveHalogens are very reactive.
What sets of elements have similar physical and chemical properties?
Except noble gases the groups of elements in periodic table have the similar chemical properties but not the physical.
Classify the burning of natural gases in physical or chemical changes?
The burning of natural gases is a chemical change. It involves a chemical reaction between the natural gases (such as methane) and oxygen in the air to produce heat, light, and new chemical compounds like carbon dioxide and water vapor. This process is not reversible, and it results in the formation of new substances with different properties than the original gases.
What are the chemical properties of gases?
It might be better to rephrase the question as: What are the physical properties of a gas? The chemical properties of molecules are less a function of their phase than the chemical properties of the molecules themselves. The physical properties of a molecule in the gas phase versus the same molecule in the liquid phase would then be: Gases have higher diffusivity. Gases have lower viscosity. Gases are compressible. Gases have lower density. There are many other phyical property differences that could be cited.
How do the physical and chemical properties of the halogens compare with those of the noble glasses?
Halogens are extremely reactive, noble gases are very unreactive. All noble gases are gases; only F and Cl are gases.
What are the physical properties of noble gasses?
Noble gases are generally colourless, odourless gases. They are found in trace amounts in the earth's atmosphere. They are chemically inert.
What properties apply only to gases?
no fixed volumeno fixed shapeno specific physical form (the gas could be liquefied and even solidified)Kinetic theory of gases apply to gases only.
Who invented physical properties?
Physical properties are inherent characteristics of matter that can be observed or measured without changing the substance's identity. They were not invented by any specific individual; rather, they have always existed as properties of matter in the natural world. Scientists and early philosophers have worked over centuries to understand and describe these properties.
Do the Physical and chemical properties of halogens compare that of noble gases?
No, the physical and chemical properties of halogens are different from noble gases. Halogens like fluorine, chlorine, bromine, and iodine are highly reactive and can form compounds with other elements, while noble gases like helium, neon, and argon are inert and do not readily form compounds. Halogens typically have higher melting and boiling points compared to noble gases.
What is the physical properties of group 18 elements?
Group 18 elements, also known as the noble gases, are colorless, odorless, and tasteless gases. They are nonreactive due to their full outer electron shells, which results in high ionization energy and electronegativity. These elements exist as monatomic gases in their natural state.
