What is the balance equation for _ Ba + _ HNO3 —> _ H2 + _ Ba(NP3)2

_ H3PO4 + _ NaOH —> _ H2O + _ Na3PO4

What royal scientist used the 29th day of frozen vapor to encounter elements for mastering new culinary creations?

|using the periodic tablewarm-upuse the periodic table in the tools bar to answer the following questions.what elemental classification does oxygen belongto? done

One similarity and one difference between an element and a mixture of elements