kaka
how might you decide whether a given substance is a mineral
how might you decide whether a given substance is a mineral
how might you decide whether a given substance is a mineral
you might not get the experiment correct (:
They might just want to retest ,but there are other reasons not everyone could be sure of that.
This is called a hypothesis.
Some of the substance may be boiled off into the air (depending on the experiment) and cannot be weighed after the experiment is finished.
The reason they would is because it is a lot safer.
Scientists repeat their experiments because to make sure that their results are correct.
to observe a 1000year process in just one day
He or she states the problemThe scientist forms a hypothesis, a possible solution to the problem. The simplest solution is often the best solution.Next, a scientist might want to perform a controlled experiment. A controlled experiment can give a scientist more information about his or hers hypothesis.Results are recorded and analyzed.Using the data the scientist can develop a conclusion.
When testing a hypothesis, a scientist typically starts by formulating a clear and testable hypothesis based on prior observations or research. Next, they design an experiment to gather data, ensuring that variables are controlled and that the methodology is reproducible. After conducting the experiment, the scientist analyzes the collected data to determine whether it supports or refutes the hypothesis. Finally, they draw conclusions and may communicate their findings through publication or further experimentation.