Chemistry, asked by fayazn133, 3 months ago

Do all known elements in the periodic table emit X rays???????? I think all known elements emit x rays except Hydrogen am I right?

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Answered by MrsGoodGirl

Physical changes are changes affecting the form of a chemical substance, but not its chemical composition. ... Examples of physical properties include melting, transition to a gas, change of strength, change of durability, changes to crystal form, textural change, shape, size, color, volume and density.

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