Answer:
2FeBr3 + 3Na2S ➡️ Fe2S3 + 6NaBr
Answer:
D
Explanation:
because in a decay series a daughter nuclei may be stable or decay itself. that starts a decay series
As the O3 suggests, the Ozone molecule is made up of 3 Oxygen atoms.
The question is asking to state the element would most likely have chemical properties similar to that of fluorine and base on my research and further investigation, I would say that it would be Bromine. I hope you are satisfied with my answer and feel free to ask for more if you have questions and further clarifications
Density = Mass ÷ Volume
D= 30g ÷ 6 cm^3
D= 5 g/dm^3
