It depends on the density of the material of which the bar is made.
A bar scale is like a ruler or measuring tape. It can measure long distances.
Gram.
"16 mm" probably refers to the diameter. The mass of a steel bar depends not only on its diameter, but also on its length.
In a normal bar graph, each bar represents one value. In a stacked bar graph, each bar has a number of values, stacked on top of each other. So a bar can show how a total is broken down. So each bar could represent a year, with the amounts for each month indicated by different parts of that one bar.
There is no vertical bar in a fraction. A fraction is written with either a horizontal bar or a slanted bar, which is technically called a "vinculum", but most people call it a "fraction bar".
bar graphs are for measuring points of data.
A bar scale is like a ruler or measuring tape. It can measure long distances.
bar graphs are for measuring points of data.
mass of chocolate bar / pieces of chocolate in a bar
A parallax bar or stereometer is a simple measuring device that is used to determine the height of objects in photographs.
caliper. Micrometer
Yes 1 bar = 100 kilopascal = 730,062 torr = 1,01972 kgf/cm2
If a candy bar was cut in half the mass would decrease.
If we had a bar of, say, steel, and we took some electrons out of the bar, thus giving it a positive charge, the bar would be lighter (have less mass) as a result. But electrons have so little mass that it would doubtless be futile to attempt to measure the mass of the bar to determine how much it had decreased.
A bar graph is for measuring discontinuous data, for example 'What colour eyes do people in this room have'? This would be a bar chart (number on the y axis and eye colours on the x)A line graph is for measuring continuous data, like temperature, for example.
They are Bar, PSI, Meter, Kpa & N/m2
about 18 grams