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Helium is a colourless, odourless gas with an extremely low boiling point
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∙ 14y ago
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Are helium atoms on the sun and on earth likely to have the same physical properties?
Helium atoms have the same physical properties regardless of whether they are found on the Sun or on Earth. The properties of an element, such as its atomic number and mass, remain constant regardless of its location. However, the environment in which helium atoms exist can affect their behavior, such as temperature and pressure differences, which could influence their physical interactions.
Is helium a physical property or chemical property?
Helium is an element that has physical properties. So far it has eluded efforts to make it react with anything else. It could thus be argued it does not have chemical properties other than it is very inert.
Is it accurate to say thet helium has no properties?
Well it is partly true. Helium has physical properties like density, boiling point, conductivity etc. But it has no chemical property.
What are 3 of heliums physical properties?
Physical properties of Helium(He)are: 1.It is colorless. 2.It is lighter than air. 3.It is odorless. 4.It is tasteless.
Is helium physical or chemical property?
Helium is an element a pure substance it is a chemical. It has properties eg it is a gas, it is colourless, it is odourless
What are some of the physical properties of stars?
the first property is gas emit lights and helium
What are the chemical properties for helium?
helium is chemically inert and has no chemical properties
What are the chemical properties of helium?
Helium is inert. There are no known compounds. It has no chemical properties.
Which elements have similar chemical properties in sulphur and helium?
Sulphur and helium have entirely different properties. Sulphur has properties similar to group 16 elements. Helium has properties similar to group 18 elements.
What are xenon physical properties?
Xenon is an inert gas; it is colorless, odorless and nontoxic. It is denser than helium, neon, and argon, but not as dense as radon.
Is liquid helium boiling a physical property?
Yes. conversion of liquid helium to gaseous helium is a physical property
Why is helium in group 18 in the periodic table?
We all know that helium is a noble gas. It has atomic number 2 but it is placed in 18 group be because in 1st group the elements have only one electron in thier s orbital e.g. Hydrogen, lithium, sodium, potassium etc. But helium has two electron so it cannot exist in 1 group. In second group the s orbital are same but the physical and properties of helium is different from the elements present in second group. According to modern Periodic Table elements which have same physical properties are placed in same group. Since helium is an inert gas and its physical properties are similar to the other elements of the 18 group and also helium discoverd late so that hilium can be put in the 18 group
