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crystallisation is the (natural or artificial) process by which a solid forms, where the atoms or molecules are highly organized into a structure known as a crystal. Some of the ways by which crystals form are precipitating from a solution, freezing, or more rarely deposition directly from a gas.

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Yogita Ingle 5 years, 2 months ago (2577571)

Crystallisation- Crystallization is a process that separates a pure solid in the form of its crystals from a solution. This method is used to purify solid, example the salt we get from sea water can have many impurities in it. To remove these impurities, the process of crystallization is used. Crystallization technique is better than simple evaporation technique as-

• Some solids decompose or some, like sugar, may get charred during heating to dryness.
• Some impurities may remain dissolved in the solution even after filtration. On evaporation these contaminate the solid.

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What is the use of combo box in the form?

Posted by Anusha Chowdhury 5 years, 2 months ago (9853058)

CBSE > Class 08 > Computer

1 answers

Yogita Ingle 5 years, 2 months ago (2577571)

The ComboBox control is used to display a drop-down list of various items. It is a combination of a text box in which the user enters an item and a drop-down list from which the user selects an item.

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What do you mean by a label? How will you add a label in the form?

Posted by Anusha Chowdhury 5 years, 2 months ago (9853058)

CBSE > Class 08 > Computer

1 answers

Meghna Thapar 5 years ago (6237)

A label is a graphical control element which displays text on a form. It is usually a static control; having no interactivity. A label is generally used to identify a nearby text box or other widget. The form control that the label is labeling is called the labeled control of the label element. One input can be associated with multiple labels. When a <label> is clicked or tapped and it is associated with a form control, the resulting click event is also raised for the associated control.

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Q1. Draw label and define the different parts of Visual Basic window.

Posted by Anusha Chowdhury 5 years, 2 months ago (9853058)

CBSE > Class 08 > Computer

1 answers

Meghna Thapar 5 years, 1 month ago (6237)

An integrated development environment (IDE), also known as integrated design environment and integrated debugging environment, is a type of computer software that assists computer programmers to develop software. In the case of Visual Basic . NET, that IDE is Visual Studio. VB programs are divided into two views, the visual design of the user interface, and the code editors. The visual interface is created by adding controls from the Toolbox to the Form Layout Window.

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What is social distancing........??

Posted by Royal Thakur? 5 years, 2 months ago (9870898)

CBSE > Class 11 > Other Subjects

1 answers

Dhruv .. 5 years, 2 months ago (8758081)

Being away from fake and mean people is termed as social distancing ??

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Can anyone give ur number?????

Posted by ᵐꜞᔆᔆ᭄ Qᴜᴇᴇɴ✿࿐꧂ : ꨄ︎•, 5 years, 2 months ago (2894528)

CBSE > Class 11 > Biology

3 answers

Rushikesh Gadekar 5 years, 2 months ago (9858347)

Why

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⠀ 5 years, 2 months ago (7628492)

102 - you need it

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Ankit Kumar 5 years, 2 months ago (9802470)

100

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ANSWER

Differentiate between internal memory and external memory

Posted by Vaibhav Thakur 27 5 years, 2 months ago (9911316)

CBSE > Class 12 > Informatics Practices

1 answers

Yogita Ingle 5 years, 2 months ago (2577571)

Primary memory is also called internal memory whereas Secondary memory is also known as a Backup memory or Auxiliary memory.
Primary memory can be accessed by the data bus whereas Secondary memory is accessed by I/O channels.
Primary memory data is directly accessed by the processing unit whereas Secondary memory data cannot be accessed directly by the processor.
Primary memory is costlier than secondary memory whereas Secondary memory is cheaper compared to primary memory.
Primary memory is both volatile & nonvolatile whereas Secondary memory is always a non-volatile memory.

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Why is demand curve always in downward slope not in upward slop?

Posted by Rathe Samir 5 years, 2 months ago (9908082)

CBSE > Class 12 > Economics