1) Boron, Sodium, Oxygen, Sulfur, Potassium2) Boron, Phosphorus, Aluminum, Silicon, Chlorine
I am allergic to lycra.but could it be that I am allergic to spandex as well
This Site Might Help YouRE: What's the difference between nylon and lycra? Is there such a fabric made 100% of lycra? If so, where to find it?
Which metals have the most negative electron affinity? Why? Electron affinity measures an atoms attraction for 1 electron Negative electron affinity would measure an atoms repulsion of 1 electronAtoms with high Negative electron affinity would become a positive ion as an atom with high (positive) Electron affinity attracted an electron off itTHE ION OF an atom with high negative electron affinity would have a POSITIVE CHARGEELEMENTS WHOSE IONS HAVE POSITIVE CHARGE ARE IN THE 1ST 2 COLUMNS OF THE PERIODIC TABLE and ALUMINUM!! 1) Boron, Sodium, Oxygen, Sulfur, Potassium ………….Na+1……………………K+1 2) Boron, Phosphorus, Aluminum, Silicon, Chlorine …………………………Al+3
