this website really dont now so you can try an new one if you want sorry for you trying to find this answer and we dont have it......
Centimetres and/or millimetres - depending on the size of the piece !
It is a fraction of the length of a piece of string!
You times the length by the width by the height to find volume. To find the density do mass divided by volume.
None of them since a thread has a finite length and finite width. A point has neither length nor width whereas a line, line segment and ray do not have any width. A plane has infinite length and width. The nearest approximation is a line segment.
Lay out or stand up the piece you're interested in. -- Take out your tape and your calculator. -- Measure the length of the piece, in inches. -- Then measure the width of the piece, in inches. -- Multiply the two numbers. -- Divide the product by 144. The result is now the square footage of the piece or area you measured
He wanted a piece of chalk lit
A piece of chalk.
Crushing a piece of chalk is only a physical change. Chemically, it is still chalk.
A piece of chalk is matter because it has mass and occupies space, which is the definition of matter.
what are the volume of piece of chalk
Centimetres and/or millimetres - depending on the size of the piece !
When you crush a piece of chalk you get lots of small pieces of chalk.It is only a physical change. It is not a chemical change.
With every stroke of the chalk piece it leaves some of the chalk on the board. This abrasion of the piece of chalk causes it to wear down. This is similar to why the rubber tyres of cars wear down when they are driven over a road surface.
Through chemical analysis of a piece of chalk!
It is a fraction of the length of a piece of string!
Centimetres or millimetres would be used to measure the length and width (diametre) of a piece of chalk as used by a teacher in the school classroom. When I went to school in Liverpool, England - too many years to admit, it was inches and halves, eighth and sixteenth of an inch! Nowadays, it would be the interactive whiteboard and digital displays (we just had white chalk on a blackboard). But, the metric centimetres and millimetres would still be used nowadays.
Measure the lenth of a long piece of chalk the chalk is 8units long it was 3 units long explain why both measurements might be corret