Ask a New Question
Search
Questions and answers by
bubblyray09
Questions (2)
What is needed for rust to occur?
My answer: Oxygen and water
9 answers
52 views
The reaction for rust is 4E + 302 = FE2O3. What type of change is the rusting or corrosion of iron?
A. Chemical B. Physical My
3 answers
84 views
Answers (4)
How many protons, electrons and neutrons are in the Element O?
It varys?
How many Protons, electrons and neutrons are in The element Fe?
Explain your answer in 1-2 sentences.