What is the full meaning of ppt?

PowerPoint presentation
PowerPoint presentation (Microsoft) PPT is a file extension for a presentation file format used by Microsoft PowerPoint, the popular presentation software commonly used for office and educational slide shows.

What is ppt for water?

Much like percentage, parts per thousand (ppt) is a ratio often used to refer to the concentration of solutes in solutions, such as salts in water (i.e. salinity). “The average salinity in ocean water”, you will read in most introduction to oceanography textbooks, “is 35 ppt”.

What does ppt mean for salinity?

Introduction. Salinity is the measure of the amount of dissolved salts in water. It is usually expressed in parts per thousand (ppt) or percentage (\%). Freshwater from rivers has a salinity value of 0.5ppt or less.

What does ppt mean ppm?

ppm = parts per million ppt = parts per thousand.

What is a PPT in chemistry?

What Does Parts Per Trillion (ppt) Mean? A part per trillion (ppt) is a measurement of the quantity of a substance in the air, water or soil. A concentration of one part per trillion means that there is one part of that substance for every one trillion parts of either air, water or soil in which it is contained.

What is PPT and its uses?

Answer: PowerPoint (PPT) is a powerful, easy-to-use presentation graphics software program that allows you to create professional-looking electronic slide shows.

Where is water mark in PPT?

In PowerPoint, you can put a text background in your slides to get that watermark effect.

1. To add a watermark to all the slides, Select View > Slide Master.
2. Select Insert > Text Box, and then click and drag to draw the text box on the slide master.
3. Type the watermark text (such as “DRAFT”) in the text box.

What is the PPT of brackish water?

The salinity of water in the ocean averages about 35 parts per thousand (ppt). The mixture of seawater and fresh water in estuaries is called brackish water and its salinity can range from 0.5 to 35 ppt.

What is PPT in science?

A part per trillion (ppt) is a measurement of the quantity of a substance in the air, water or soil. A concentration of one part per trillion means that there is one part of that substance for every one trillion parts of either air, water or soil in which it is contained.

What unit is PPT?

part per trillion

Name	Symbol	Possible replacement
part per trillion	ppt	pmol/mol or pL/L
part per quadrillion	ppq	rarely used
part per thousand, or permille	ppt, or ‰	Use percent or ppm with a power of ten. Avoid using ppt which is clearly ambiguous.
part per hundred million	pphm	rarely used

What does PPT mean in chemistry?

Parts Per Trillion
What Does Parts Per Trillion (ppt) Mean? A part per trillion (ppt) is a measurement of the quantity of a substance in the air, water or soil. A concentration of one part per trillion means that there is one part of that substance for every one trillion parts of either air, water or soil in which it is contained.

What is the PPT class?

The full form of PPT is PowerPoint Presentation. It is a presentation program and is one of the many programs that the Microsoft runs under Microsoft Office. The PPT file contains images, sentences and sound in the form of a presentation.

What is the full form of PPT?

Full Form of PPT (Definition, Features) | How it Works? The full form of PPT is PowerPoint Presentation.

What does pppt mean?

.ppt is a file extension for a presentation file format. PowerPoint Presentation (ppt) is a slideshow created with Microsoft PowerPoint, often used for presentations or slideshows. “ppt”. FullForms. FullForms.com, 2020.

What is the PPT file extension?

.ppt is a file extension for a presentation file format. PowerPoint Presentation (ppt) is a slideshow created with Microsoft PowerPoint, often used for presentations or slideshows. Share.

What is the meaning of PPT in chemistry?

PPT is used by chemists as abbreviation for precipitate. It refers to an end of soluble solid created by chemical reaction. For example, when potassium chloride is added to a silver solution, silver chloride is produced. Because silver chloride is not soluble in water crystals are formed the sink to the bottom of the test tube.