What are scientific law characteristics?

What official position did Mendeleyev hold until his death in 1907? Which term is used to describe 'aiming to high' for a particular goal? How does a microwave cook? What is an example of a scientific investigation that would require both observation and experiments? Why there is a small hole on the barrel of a nonretractable ball point pen? How did the tank change over time? What do pulmonologist study? What are Some ways of organizing the data collected from an experiment? How do you usually come to know about the weather forecast? What word for science starts with z? How did the scientific revolution change the way scientist proved thei ideas? How many zeros in a meter? 12' x 15' how many yard? What did Lewis temple invent? Why orthodox seed can withstand in low moisture content? Why do you see things that are not there? What is 530 km in time? What does transportation mean in scinece? A measurement of the motion of something. This is equal to the product of the moving objects's mass times it's velocity? Heat energy can be transferred from a source to a receiver by?

What are scientific law characteristics?