An element is the purest form of molecular makeup. (hydrogen, carbon, etc.)
A compound is a substance formed by 2+ elements.
A reaction is a chemical change, in this case the foam rising from the dish.
A <u>catalyst</u> is something that causes a reaction.
Neutralization is when acids and bases balance out.
Conservation states that matter is not created nor destroyed but rather changes forms.
Answer: hope is the reason we have progress, without hope or motivation things would never change and people would just wallow in their despair. hope is important because it drives progression and development and gives people the motivation to live and succeed
The Apollo 13 was the 3rd mission to land the moon. The explosion of the oxygen tank effected this because the crew was forced to orbit the moon and land safely back to Earth without landing on the moon
Answer:
A. For a variety of reasons, cotton is arguably the most important fabric known to humankind.
Explanation:
A thesis statement usually appears at the conclusion of the introductory paragraph of a paper. It offers a <u>concise summary</u> of the main point or claim of the essay, research paper, etc. It is usually expressed in <u>one sentence</u>, and the statement may be reiterated elsewhere.
The lines in the poem “Astrophil and Stella” which indicates that the poetic speaker is hopelessly in love are:
1. “And pleas’d with our soft peace, stayed here his flying race.”
2. “Where with most ease and warmth he might employ his art:”
3. “Deceiv’d the quaking boy, who thought from so pure light”
4. “But she most fair, most cold, made him thence take his flight To my close heart, where while some firebrands he did lay,”
5. “He burnt un’wares his wings, and cannot fly away.”
Sir Phillip Sydney wrote the sequence of sonnets “Astrophil and Stella” which has been inspired by his relationship with Lady Penelope. It is a sequence of poems which marks the development of Astrophil's love for Stella. He is deeply in love with Stella and describes her beauty, intelligence, and wisdom in the sonnets.
