In the solid solution of a gold ring, which component is most likely the solvent?

a.
iron

b.
silver

c.
gold

d.
oxygen

Zoe is investigating the composition of substance a, an unknown substance. using chemical processes, she analyzes substance a and determines it is composed of sodium, oxygen, and hydrogen atoms in a ratio of 1 : 1 : 1. what is substance a? a. a compound b. an element c. a heterogeneous mixture d. a homogeneous mixture

0.09 moles of sodium sulfate in 12 ml of solution

Explain that newton first law,second law and third law of motion?