Question 6 (1 point) Which was not a reason why Dalton's atomic theory became accpeted?

It was backed by scientific experimentation

It explained previously observed phenomena

It could explain future observable phenomena

The church changed it's stance

According to the vsepr theory what is the shape of a molecule that has a central atom valence three other items with no lone pairs of electrons

Molecular iodine, i2(g), dissociates into iodine atoms at 625 k with a first-order rate constant of 0.271 s−1. part a part complete what is the half-life for this reaction?

3.09 lab: reaction of metals 1 which combinations of substances resulted in a chemical change? for each metal that participated in a chemical change, write the type of metal it is, based on your examination of the periodic table. were there any metallic compounds that did not react with either the acid or the base? write the type of metal, based on your examination of the periodic table. make a general statement about the reactivity of the metals in this experiment.