Alex saw a rusty old car in an abandoned lot. Because he had recently read about chemical reactions, he began to wonder how the rust formed. What happened to cause the rust on the steel car?
A. A decomposition chemical reaction took place when the iron in the steel mixed with oxygen to form rust.
B. oxygen in the air reacted with the paint on the car and formed rust
C. A physical change took place in the steel of the car to form rust
D. Oxygen in the air chemically combined with iron in the steel to form rust.
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Alex saw a rusty old car in an abandoned lot. Because he had recently read about chemical reactions, he began to wonder how the rust ...” in 📘 Chemistry if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
How many protons, neutrons, and electrons are in a neutral atom of sodium?
Answers (1)
Which element has an atom with the greatest tendency to attract electrons in a chemical bond? 1) carbon 2) neon 3) fluorine 4) sulfur
Answers (1)
A reaction takes place in a bomb calorimeter. if the calorimeter decreases in temperature over the course of the reaction, what are the signs of qcal and qrxn?
Answers (1)
Calculate the mass percent of carbon (c) in carbon tetrachloride, (ccl4), if the molar mass of carbon tetrachloride is 153.8g.
Answers (1)
A wave with a frequency of 14 Hz has a wavelength of 3 meters. At what speed will this wave travel
Answers (1)
New Questions in Chemistry
Heat that flows by conduction is the transter of thermal energy between substances in contact. What must occur for this to happen? The two systems must be the same temperature, The two systems must not be touching each another.
Answers (1)
What piece of information connects mass and moles?
Answers (1)
What relationship can be seen in an element's placement within a group and its electron configuration?
Answers (1)
Which of the following is true concerning atoms? A. Atoms are made of even smaller substances called subatomic particles B. The properties of atoms cannot be measured or observed
Answers (1)
Intermolecular forces as a whole are also known as
Answers (1)