The reason why iron oxide has more mass than the iron is because Iron oxide has oxygen atoms, and pure iron does not.
When iron rusts and forms iron oxide, the iron oxide has more mass than the iron. Which statement correctly explains this
observation?
(A)Iron oxide has oxygen atoms, and pure iron does not.
(B)The oxygen atoms in iron oxide have more mass than the iron atoms in pure iron.
(C)The iron atoms in iron oxide have more mass than pure iron.
(D)There are more iron atoms in iron oxide than in pure iron.
When a chemical reaction takes place, other atoms are combined with pure elements to form compounds. This addition of another atom (oxygen) after reaction makes iron oxide formed heavier than pure iron.
Iron oxide is a chemical substance formed when pure iron rusts. The formation of iron oxide is a chemical reaction.
Hence, the correct answer to the question is; the iron is heavier because Iron oxide has oxygen atoms, and pure iron does not.
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Memorising interviews questions and answers because you don’t want to sound too rehearsed
ATP, with its three phosphate groups, has more stored chemical energy than does ADP.
The statement that is most accurate assessment of Jerry's behavior is: This behavior is not a gambling disorder.
<h3>What is Gambling Disorder?</h3>
Gambling disorder, also known as pathological gambling, can be described as a disorder which involves repeated gambling behavior that interferes with one's day to day life leading to problems for the individual, their families and the society.
From the information given about Jerry, it even though he loses money gambling, it doesn't interfere with his daily activities or normal life.
Therefore, the statement that is most accurate assessment of Jerry's behavior is: This behavior is not a gambling disorder.
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The above modules are called <u>glyph</u> and they can be interpreted to provide information about the identity of the subjects in an artwork.
<h3>What is a glyph?</h3>
A glyph can be defined as a pattern of small, square modules that are designed and developed by an artist to run across and below an artwork (image).
In this context, we can infer and logically deduce that the aforementioned modules are called <u>glyph</u> and they can be interpreted so as to provide information about the identity of the subjects in an artwork.
In conclusion, it is important to note that a glyph is a pattern of small, square modules that are drawn to run across the top and then down the left side of the Maya lintel, which graphically shows a Shield Jaguar and Lady Xoc.
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