Answer:
If the temperature of a substance increases, the state of matter that would be expected depends on the specific substance and its phase diagram. Generally, as the temperature rises, substances tend to transition from solid to liquid to gas. However, there are exceptions and variations based on the unique properties of different substances.
In most cases, when a substance is heated, it gains energy and its particles start to move more rapidly. This increased kinetic energy causes the particles to overcome intermolecular forces and move further apart from each other. As a result, the substance undergoes a phase change.
The first state of matter that is typically affected by an increase in temperature is solids. Solids have tightly packed particles that vibrate in fixed positions due to strong intermolecular forces. When heat is applied, the particles gain energy and vibrate more vigorously. As the temperature continues to rise, the particles eventually gain enough energy to break free from their fixed positions and transition into a liquid state.
Liquids have particles that are still close together but are able to move more freely than in solids. With increasing temperature, the kinetic energy of the particles increases further, causing them to move faster and spread out even more. Eventually, at a certain temperature called the boiling point, the liquid reaches a critical energy level where its particles have enough kinetic energy to overcome intermolecular forces completely. At this point, the liquid transitions into a gas.
Gases have particles that are widely spaced apart and move independently at high speeds. When heat is added to a gas, its particles gain even more kinetic energy and move even faster. However, there is no specific temperature at which gases transition into another state of matter since they already exist in their most disordered state.
It is important to note that not all substances follow this typical pattern of phase changes with increasing temperature. Some substances may have unique phase diagrams where they undergo different transitions or exhibit additional states of matter. For example, certain substances can transition directly from a solid to a gas without passing through the liquid state, a process known as sublimation. Additionally, at extremely high temperatures, some substances can enter a fourth state of matter called plasma, where the particles are highly ionized and exhibit unique properties.
In summary, when the temperature of a substance increases, the expected state of matter transition is generally from solid to liquid to gas. However, this pattern may vary depending on the specific substance and its phase diagram.
Explanation:
C. The pronunciation
D. The part of speech
Fame and honor do not last long.
b. It is a sentence with two or more direct objects that follow and receive the action of the verb.
c. It is a sentence with two or more nouns or pronouns following a linking verb.
d. It is a sentence with at least two action verbs.
That quickly after the morrow's dawn,
And calmly, as if indifferent quite,
You would close your term here, up and be gone
Where I could not follow
With wing of swallow
To gain one glimpse of you ever anon!
Choices:
Romantic
Dejected
Scared
Relaxed
Answer: B) Dejected
Explanation: The tone of a poem, story or text is the author's attitude towards the subject, the audience or even a character. There are many kinds of tones: positive, negative, sad, angry, happy, etc. In the given stanza from "The GoinG" by Thomas Hardy we can see that the tone is dejected. To be dejected is to feel very sad and miserable. In this poem the speaker talks about how his wife left without saying goodbye, and how he isn't going to see her never again (because she passed away).
B. checks and balances.
C. popular sovereignty.
D. basic rights.
Answer:
B. Checks and Balances.
Explanation:
The system of Checks and Balances is the system whereby all three branches of the government (the Legislative, Executive, Judicial) has the control or power to oversee, limit and check each other's powers.
Through this principle each branch can respond to the action of the other, for example, the Legislative branch has the power to create and pass a bill, however, before the bill can become a law, it first has to be sent to the President for signature. If the President vetoes the law, the Congress then has the power to override the Presidential veto if 2/3 of the Congressmen vote in favor.