When Ralph discovered he held the winning ticket, an unexpected squeal exploded out of his mouth.
Eric thought his mother was cruel.
An exclamation point is used to show strong emotion, excitement, emphasis, or to convey yelling or raising your voice in texts or messages. It is not advisable to overuse exclamation points as it may diminish their impact.
H2 contains the strongest polar covalent bond.
The windy part.
No. Stomach acid contains dilute hydrochloric acid, which is a strong acid, but not the strongest.
Mitosis contains a phase as anaphase that does the separation. This is a sentence which contains the word Anaphase.
The subject of the sentence typically contains a noun.
The word exclaimed has two syllables.
A mathematical sentence that contains an equals sign would be called an equation.
This sentence contains the word fortifying.
If you mean what sentence in the paragraph contains the main idea then it would be the topic sentence and the rephrased version of the conclusion.
A periodic sentence contains a period at the end of the sentence, while a cummulative sentence contains several commas, as the latin word cummus translated into comma in 800 A.D