Manipulated variables are variables that a scientist deliberately adds in to tweak the outcome of his or her experiment. For instance, a scientist may choose to add certain compounds into a pot of water to see if it may affect the boiling point.
options (A) Boiling point (b) Colour (C) Smell (D) Solubility in water.
The boiling point of freshwater is lower than the boiling point of saltwater.
what is the melting point and boiling point of substance
The boiling point is the temperature at which a substance boils. Different substances have different boiling points. The boiling point of water is 100 degrees Celsius. You have to have an accurate thermometer to measure boiling point.
Melting point -111.7C Boiling point -108.12C
This depends on the pressure.
I did the experiment and the boiling point is 100 degrees Celsius, 212 degrees Fahrenheit.
That is the point of doing the experiment. You are trying to find out if there is any relationship at all.
That means something that will change, basically, the point of your experiment
They shouldn't, ever. It defies the whole point of a controlled experiment.
Boiling is the phase where the boiling occurs. The point at which the boiling occurs is the boiling point.
options (A) Boiling point (b) Colour (C) Smell (D) Solubility in water.
The boiling point of freshwater is lower than the boiling point of saltwater.
How might statistics be manipulated to support a certain point of view?
there is no boiling point
Writing out a hypothesis gives a window to whoever is reading the Scientific Report as to what variables are believed to be correlated and what the experiment will be testing.
Experimental evidence is data obtained through conducting an experiment. For example, if I measure the boiling point of a substance at 500 degrees Fahrenheit by boiling the substance, 500 degrees is my experimental evidence.