What net ionic equation describes the reaction when these solutions are mixed?
given the equation: na3po4 (aq) + cacl2(aq) →
a. 2po43–(aq) + cl– (aq) → cl2(po4)3(s)
b. 2ca2+(aq) + na+(aq) → naca2(s)
c. na+(aq) + cl– (aq) → nacl(s)
d. 2po43–(aq) + 3ca2+(aq) → ca3(po4)2(s)

Which term best describes the form sound takes as it travels away from a drum (a- gas)(b-music) ( c-waves) (d-particles

Five students had to answer the question how are elements arranged in a periodic tabledamon: i think the elements are arranged by increasing massflo: i think the elements are arranged according to their properties sienna: i think the elements are arranged by when their discovers kyle: i think the elements are arranged according to how common they areglenda: i don't agree with any of themwho is right

The equation picture below shows which type of nuclear reaction u 235 + n x e 134 + sr 100 + 2n