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What is the purpose of access modifiers (e.g., public, private) in a class, and how do they impact class members? 

Write a method that takes an array of integers and prints all the even numbers.

What is the compound TiCl4 made of?

When a candle is burned, what are the products of the reaction?

If a person’s clothing was on fire and you threw a blanket over them, how would this put the fire out? 

How does francium (87) fill the octet rule?

Write a method that returns the index of a specific number in an integer array. Return -1 if the number is not found. 

What does isopentyl acetate smell like?

Which of these could you add to water so that when it freezes, it remains slushy?

Which is a copolymer, nylon-4 or nylon-4,4?