## What does PPT mean?

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. All text images, sound and video used in the presentation are contained in the PPT file.

## What is PPT science?

What does “parts per thousand” mean? 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).

## What is the full form of PPT in physics?

Precipitate | Pulsed Plasma Thruster | Parts Per Trillion. What are the full forms of ppt in Worldwide? PowerPoint Presentation | Precipitate | Pulsed Plasma Thruster | Parts Per Trillion.

## What does PPT mean ppm?

ppm = parts per million ppt = parts per thousand.

## What is a PPT in school?

What is a PPT? A PPT is a Planning and Placement Team Meeting that will generally take place in the student’s school during the regular school day.

## How can I make a PPT?

Create a presentation
1. Open PowerPoint.
2. In the left pane, select New.
3. Select an option: To create a presentation from scratch, select Blank Presentation. To use a prepared design, select one of the templates. To see tips for using PowerPoint, select Take a Tour, and then select Create, .

## What is PPT equal to?

One part per trillion (ppt) denotes one part per 1,000,000,000,000 (1012) parts, and a value of 1012. This is equivalent to about thirty seconds out of every million years.

## What unit is PPT?

part per trillion
NameSymbolPossible replacement
part per trillionpptpmol/mol or pL/L
part per thousand, or permilleppt, or ‰Use percent or ppm with a power of ten. Avoid using ppt which is clearly ambiguous.
part per hundred millionpphmrarely used
Mar 27, 2014

## Is PPT the same as ng l?

ppt↔ng/L 1 ng/L = 1000 ppt.

## What does 1 ppt mean?

For example, a concentration of 1 ppt means 1 mg of solute in 1000 mg of solution, OR, 1 g of solute in 1000 g (1000 mL or 1 L) of solution. … This also means 1 mg of solute in 1000 mL or 1 L of solution (remember that 1 mL of water weighs 1 g or 1 L of water weighs 1 kg.

## What does PPT mean in water?

ppb) and parts per trillion
What do parts per billion (ppb) and parts per trillion (ppt) concentrations in drinking water mean in simple terms? Parts per billion (ppb) and parts per trillion (ppt) are the most commonly used terms to describe very small amounts or trace levels of contaminants in our drinking water.

## What does PPT stand for in oceanography?

Salinity of seawater is usually expressed as the grams of salt per kilogram (1000 g) of seawater. On average, about 35 g of salt is present in each 1 kg of seawater, so we say that the average salinity of the ocean salinity is 35 parts per thousand (ppt).

## Does PPT mean precipitate?

Precipitation is the process of a compound coming out of solution. … In precipitation, the solute particles find each other and form a solid together. This solid is called the precipitate or sometimes abbreviated “ppt”.

## What is white PPT in chemistry?

(Old Chem.) A heavy white amorphous powder (NH2. HgCl) obtained by adding ammonia to a solution of mercuric chloride or corrosive sublimate; – formerly called also infusible white precipitate, and now amido-mercuric chloride.

## How do I turn a Powerpoint into a percentage?

The formula to convert Parts per Thousand to Salinity Percentage is 1 Parts per Thousand = 0.1 Salinity Percentage. Parts per Thousand is 10 times Smaller than Salinity Percentage. Enter the value of Parts per Thousand and hit Convert to get value in Salinity Percentage.

## What is PPT class 10th?

MS – PowerPoint is a visual graphical application developed by Microsoft. The main purpose of a PowerPoint is to create a presentation. We can create, view, present slides that combine text, shapes, graphs, animations, sounds and special effects. These slides contain rich multimedia information.

## Why PPT is formed?

A precipitate is a solid formed in a chemical reaction that is different from either of the reactants. This can occur when solutions containing ionic compounds are mixed and an insoluble product is formed. … It also occurs in single displacement when one metal ion in solution is replaced by another metal ion.

## What is the use of PowerPoint in education?

PowerPoint can be used to prepare lectures and presentations by helping instructors refine their material to salient points and content. Class lectures can be typed in outline format, which can then be refined as slides.

PowerPoint: An Invaluable Visual Tool For Classroom

A typical PowerPoint presentation contains pictures, graphs, diagrams, and bullet points. It increases the memory capacity of the mind. It also helps students remember information for a long time. A PowerPoint presentation can enhance the intellect of students.

## What are the basics of PowerPoint?

When you first start PowerPoint, you’ll have four basic choices:
• Create a new, blank presentation.
• Create a new presentation based on a formatted template.
• Open a recent presentation.
• Open a presentation somewhere else on your computer or network.

## What is the importance of PowerPoint?

Making your presentation more interesting through the use of multimedia can help to improve the audience’s focus. PowerPoint allows you to use images, audio and video to have a greater visual impact. These visual and audio cues may also help a presenter be more improvisational and interactive with the audience.

## How can we make teaching PPT?

Here’s a look at five tips that teachers can use to spruce up their PowerPoint presentations and make them an effective teaching tool.
1. Highlight a take home message. A PowerPoint presentation should be basic, simple and not distracting. …