If you're seeing this in the instructions for a homework problem or exam question, it basically means "120 is NOT an answer; you need to write 120 grams, or 120 moles, or 120 buckets of rotten fish, or whatever the actual units are ... not just a numeric value ... to get credit."
You may be able to rules lawyer your teacher into giving you credit anyway, depending on how the question was phrased. If it asks "How many grams of..." then it could be argued that "2.46" is a perfectly legitimate response. If the question was "How much..." then you'd need to include the units: "2.46 g".
In the SI system, the basic units are
Given that there are 5,280 ft. in 1 mile, how many miles away is a gas station that is 103,762 ft. away
The recommended units are from SI (International System of Units).
The basic units in SI are metre, kilogram, second, ampere, kelvin, mole and candela.
Also exist derived units, multiples and submultiples, tolerated units.
According to the International System of Units (SI), Kelvin (K) is the base unit of thermodynamic temperature measurement.
In the metric system it is the meter. Also, Kilometer
MeterLiterGramAnswerOnly one of the above units is an SI base unit: the metre. In fact, there are seven, not three, base units. These are the metre, the kilogram, the second, the ampere, the kelvin, the candela, and the mole.
Units of measurement provide a standard to measure mass, length etc.So, it is useful.
SI units are the common unit of almost the whole world. Those countries that haven't yet joined the modern world have to use SI if they want to be taken seriously as scientists.You have to have a common language in scientific measurement, that common language is the SI system.
A base unit is a unit of measurement on which other units are based.
base on what you measure to use the metric units.
SI is a base 10 standardized system
6 units of measurement Check: 1/2*6*10 = 30 square units
SI units is what we use in the United States for the common unit of measurement for matter.
There are several, collectively known as the SI units.
The meter (m) is the SI base unit for the measurement of length.
According to the International System of Units (SI), Kelvin (K) is the base unit of thermodynamic temperature measurement.
Change the measurement units under Tools and options.Change the measurement units under Tools and options.Change the measurement units under Tools and options.Change the measurement units under Tools and options.Change the measurement units under Tools and options.Change the measurement units under Tools and options.Change the measurement units under Tools and options.Change the measurement units under Tools and options.Change the measurement units under Tools and options.Change the measurement units under Tools and options.Change the measurement units under Tools and options.
Its base length = 25.92/3.6 = 7.2 units of measurement
The International System of Units, abbreviated as SI from its French title, is a form of the metric system. It is a system of units of measurement which are based on seven base units. Conventionally, the 7 base units are:kilogram (mass)meter (distance)second (time)ampere (electric current)kelvin temperature)mole (amount of chemical substance)candela (luminous intensity).
The other base measurement which is 18 units in length. Check: Area = 1/2*(18+3)*10 = 105 square units