Apparatus. Hope that helps. =)
H2o
Using a sieve
domestic system
Programming.
The use of machines is called operating machinery. You are using it for whatever porpose so therefore you are operating it. Whether it be operating heavy equipment down to using a computer.
The train used in Petty Coat Junction, which was called the Hooterville Express, used equipment from Railtown 1897 which is located along the Sierra Railroad in Jamestown, California. The equipment used is still at Railtown 1897. Many other movies were also made using equipment from Railtown 1897. It is called the "Movie Railroad" because of all the movies using their equipment.
By using what they know to produce new nd helpful products
chemical work using chemical formulae and chemical compounds
manufactures instrucions is based on how it was made, and when using the correct equipment.
importance of using farm tools and equipment
World War 1 was called the "chemist's war" because it saw the widespread use of chemical weapons like mustard gas and chlorine gas. Chemical warfare marked a new level of devastation and suffering in modern warfare, with chemists playing a significant role in developing these deadly weapons.
The mole is an important unit to chemists because it helps them measure and compare the amount of substances in chemical reactions. It allows chemists to work with large numbers of atoms or molecules in a more manageable way. By using the mole, chemists can easily convert between mass, number of particles, and volume of gases, which is crucial for understanding and making accurate calculations in chemistry.