Quick Answer: What Measure Is DM?

What is a DM chemistry?

A cubic decimeter is one-thousandth of a cubic meter, not one-tenth of a cubic meter.

Two other units of volume are commonly encountered in the chemical laboratory — the liter (l) and the milliliter (ml — one-thousandth of a liter).

The liter is now exactly one-thousandth of a cubic meter, that is, 1 dm3..

Which is bigger decimeter or Dekameter?

1 Decameter: 1 Decameter is equal to exactly 10 meters. 1 Decimeter: 1 Decimeter is equal to exactly 0.1 meters (10 centimeters)….How many meters is 67 dam?decametre(s)metre(s)67 dam(s)670 m(s) (670)68 dam(s)680 m(s) (680)2 more rows•Mar 28, 2020

What is 10 meters called?

dekameterUnits larger than a meter have Greek prefixes: Deka- means 10; a dekameter is 10 meters. Hecto- means 100; a hectometer is 100 meters. Kilo- means 1,000; a kilometer is 1,000 meters.

Is DM bigger than CM?

Decimeter is a unit that is larger than millimeter and centimeter. In the increasing order of units, decimeter is in the third position and further the units increase up to kilometers.

What is DM volume?

The common non-SI metric unit of volume, the litre, is defined as one cubic decimetre (however, from 1901 to 1964, there was a slight difference between the two due to the litre being defined with respect to the kilogram rather than the metre). …

What does mol dm 3 mean?

moles per cubic decimeterThe units moles per liter (mol liter–1) or moles per cubic decimeter (mol dm–3) are used to express molar concentration. They are equivalent (since 1 dm–3 = 1 liter). If a pure substance is soluble in water, it is easy to prepare a solution of known concentration.

What is smaller than a Millimetre?

Micrometer A micrometer (also called a micron) is 1000 times smaller than a millimeter. 1 millimeter (mm) = 1000 micrometers (μm). 4. Nanometer A nanometer is 1000 times smaller than a micrometer.

What does 1cm look like?

A centimeter is a metric unit of length. … 1 centimeter is equal to 0.3937 inches, or 1 inch is equal to 2.54 centimeters. In other words, 1 centimeter is less than half as big as an inch, so you need about two-and-a-half centimeters to make one inch.

What is smaller than a decimeter?

The correct answer is kilometer, centimeter, millimeter. … Kilometer and decimeter are metric units of length, but foot is not. The correct answer is kilometer, centimeter, millimeter.

What is a Decameter long?

Dekameter. Dekameter is a (rarely used) metric unit of length. Dekameter is. abbreviated as dkm or Dm. 1 dkm = 10 m = 100 dm = 1000 cm = 10,000 mm.

Which is longer 2cm or 10 cm?

1 Decimeter (dm) is equal to 10 centimeters (cm). … For example, to convert 2 dm to cm, multiply 2 by 10, that makes 20 cm is 2 dm.

Is mol dm 3 the same as M?

In chemistry, the concentration is usually expressed in moles per dm3. This is often shortened to M, so a solution with a concentration of 0.01 moles per dm3 can be written as 0.01 M. A solution that contains 1 mole of solute per dm3 is often called a molar solution.

Is DM Deca or deci?

PrefixesPurposePrefix NamePrefix Symbollarger quantities or whole unitshectohdekadasmaller quantities or sub unitsdecidcentic18 more rows

What is 100m called?

1 hectometer (hm) = 100 meters. 10 hectometers = 1 kilometer (km) = 1,000 meters.