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It is necessary to cover the crucible when it is being heated for two basic reasons: primarily, it maintains a higher temperature inside the crucible. Without the lid, the heat simply escapes. Secondly, it keeps the material inside the crucible from splashing out.

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Why did Arthur Miller title his play The Crucible?

Arthur Miller titled his play "The Crucible" to symbolize a severe test or trial, reflecting the intense scrutiny and moral challenges faced by the characters during the Salem witch trials. A crucible is also a container used for melting substances at high temperatures, which metaphorically represents the heated environment of fear and hysteria that leads to the characters being stripped of their integrity. The title underscores themes of conflict, transformation, and the capacity for both good and evil within individuals under pressure.


What combined wih the magnesium when it was ignited in The Crucible?

oxygen. O2 was combined with magnesium when it ws heated in the crucible


What page did John Proctor confess to his affair?

In Arthur Miller's play "The Crucible," John Proctor confesses to his affair with Abigail Williams in Act 3. This moment occurs during a heated court scene where he reveals his guilt and attempts to discredit Abigail's motives for accusing his wife, Elizabeth. Proctor's confession is pivotal in highlighting the themes of integrity and the consequences of personal sins.


What is a small summary about The Crucible by Arthur Miller?

In the physical device called a "crucible", a small pot is heated, and golden items can be melted. Gold itself melts at a relatively low temperature, while alloying metals and impurities remain solid, and will float to the surface of the liquid gold. This allows the jeweler to skim off the dross, leaving only the pure gold, which when cooled could be fashioned into jewelry. In literature, there are several books and stories that use the crucible as a metaphor for human desires and feelings. By "heating" all of the actors to an emotional feverish pitch, the characters will reveal their flaws and inner demons, allowing the true nature of the person to be revealed.


Why should the crucible be heated to constant mass?

We want to weight exactly only the material - variations of the crucible mass lead to errors. That's why the mass of the crucible must be stabilized.This is very important in gravimetry, it is a basic rule.

Related Questions

What is The Crucible by Arthur Miller use for?

its used for collecting the gases that are let out of a solution when it is extensively heated.


Why did Arthur Miller title his play The Crucible?

Arthur Miller titled his play "The Crucible" to symbolize a severe test or trial, reflecting the intense scrutiny and moral challenges faced by the characters during the Salem witch trials. A crucible is also a container used for melting substances at high temperatures, which metaphorically represents the heated environment of fear and hysteria that leads to the characters being stripped of their integrity. The title underscores themes of conflict, transformation, and the capacity for both good and evil within individuals under pressure.


What is the use of crucible?

A crucible is used to contain chemical compounds when heated to extremely high temperatures.


What are the uses of clay triangle?

Clay triangle is used to hold a crucible while the crucible is heated.


Why evaporation is faster from a heated crucible?

because it is faster


What element combines with Magnesium when heated in a crucible?

When magnesium is heated in a crucible, it combines with oxygen from the air to form magnesium oxide (MgO).


What combined wih the magnesium when it was ignited in The Crucible?

oxygen. O2 was combined with magnesium when it ws heated in the crucible


Uses of triangular clay in science lab?

The clay triangle is used to hold a crucible while the crucible is heated.


What page did John Proctor confess to his affair?

In Arthur Miller's play "The Crucible," John Proctor confesses to his affair with Abigail Williams in Act 3. This moment occurs during a heated court scene where he reveals his guilt and attempts to discredit Abigail's motives for accusing his wife, Elizabeth. Proctor's confession is pivotal in highlighting the themes of integrity and the consequences of personal sins.


What is a small summary about The Crucible by Arthur Miller?

In the physical device called a "crucible", a small pot is heated, and golden items can be melted. Gold itself melts at a relatively low temperature, while alloying metals and impurities remain solid, and will float to the surface of the liquid gold. This allows the jeweler to skim off the dross, leaving only the pure gold, which when cooled could be fashioned into jewelry. In literature, there are several books and stories that use the crucible as a metaphor for human desires and feelings. By "heating" all of the actors to an emotional feverish pitch, the characters will reveal their flaws and inner demons, allowing the true nature of the person to be revealed.


What is a summary about The Crucible by Arthur Miller?

In the physical device called a "crucible", a small pot is heated, and golden items can be melted. Gold itself melts at a relatively low temperature, while alloying metals and impurities remain solid, and will float to the surface of the liquid gold. This allows the jeweler to skim off the dross, leaving only the pure gold, which when cooled could be fashioned into jewelry. In literature, there are several books and stories that use the crucible as a metaphor for human desires and feelings. By "heating" all of the actors to an emotional feverish pitch, the characters will reveal their flaws and inner demons, allowing the true nature of the person to be revealed.


Why should the crucible be heated to constant mass?

We want to weight exactly only the material - variations of the crucible mass lead to errors. That's why the mass of the crucible must be stabilized.This is very important in gravimetry, it is a basic rule.