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VARVARA [1.3K]
3 years ago
10

Ciara’s bike has rusted, which means that the iron in the metal changed to rust.

Chemistry
2 answers:
erma4kov [3.2K]3 years ago
8 0

Answer:

c

Explanation:

seraphim [82]3 years ago
4 0

Answer: C.

Explanation:

The rusting of Clara's bike in which iron changes to rust is a chemical change. In a chemical change: the process is not easily reversible.

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The red colour is the limiting reactant.

Red-blue colour ball and two white balls attached together are reactants.

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<h3>What is a limiting reagent?</h3>

The reactant that is entirely used up in a reaction is called a limiting reagent.

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Hence,

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6 0
1 year ago
What is the difference between boiling point and normal boiling point?​
Softa [21]

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5 0
3 years ago
A train travels 65 km in three hours and then 52 km in two hours. What is its average speed?
Darya [45]

the average speed is 23.4 km per hour cause it is total distance over total time equal to average speed

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B

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