What is the correct formula for the compound formed by Mg and F? MgF
Mg2F
Mg2+F
MgF2

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ASAP please will mark as brainlist don’t got much time

When svante arrhenius first proposed his acid-base theory, he was a doctoral candidate. his professors thought his ideas were unfounded. within a decade, the arrhenius theory of acid-base was widely accepted and praised within the scientific world. arrhenius defined acids as compounds having ionizable hydrogen and bases as compounds with ionizable a) barium. b) hydronium. c) hydroxide. d) oxygen.

Predict the products butane (c4h10) + oxygen —>

In the space, show a correct numerical setup for calculating the number of moles of co2 present in 11 grams of co2