Compare the rates of effusions of 23SUF6 to 238UF.. Use the standard molar mass of fluorine and 235.054 amu for 235U and 238.051
amu for 238UF6.

The characteristic of two different types of reactions are shown below. reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of and element. which statement is true about the atoms of the elements that participate in the two reactions? a: their identity changes in both reaction a and b. b: their identity changes in reaction a but not b. c: their identity changes in reaction b but not a. d: their identity remains the same.

From the options provided for each element below, choose the properties that it may have based on its location in the periodic table fluorine (f): highly reactive nonmetal shiny a conductor

What is the chemical formula for the compound formed between sodium and flour one