Admin Table of Contents
Is boiling melting point independent or dependent?
Notice that conductivity, boiling and melting points, state, density, solubility, and magnetism are size-independent properties. a substance changes from a solid to a liquid is its melting point.
Is salt an independent variable or dependent variable?
The dependent variable is the effect. Its value depends on changes in the independent variable….Independent and dependent variables.
| Research Question | Independent variable(s) | Dependent variable(s) |
|---|---|---|
| How well do different plant species tolerate salt water? | The amount of salt added to the plants’ water | Plant growth Plant wilting Plant survival rate |
Is hot water an independent variable?
Imagine you are heating up a pot of water on the stove. You can move the dial to different heat levels; this is an independent variable. However, the temperature in the pot of water is a result of you turning a dial so you can’t control it directly. This makes the temperature of the water a dependent variable.
What is an independent variable when boiling water?
QUESTION: How does salt affect the boiling temperature of water? II. VARIABLES: The independent variable is the different amounts salt that will be added to the water (what is done by the scientist). The dependent variable is the boiling temperature of the water (what is being measured).
What is size dependent?
➢ A size dependent property is a physical property that changes when the size of an object changes. ➢ Examples of size dependent properties: ➢ Length, Width, Height, Volume, Mass.
Is salt a variable?
The independent variable, the variable that the student will change is the nature of the salt (sodium chloride or potassium chloride). The dependent variable, the variable the student will observe, is the amount of salt dissolved.
What is the independent variable for boiling water?
VARIABLES: The independent variable is the different amounts salt that will be added to the water (what is done by the scientist). The dependent variable is the boiling temperature of the water (what is being measured). III: HYPOTHESIS: If salt is added to water then, the boiling temperature is lowered.
What is the independent variable answer?
Question: What’s an independent variable? Answer: An independent variable is exactly what it sounds like. It is a variable that stands alone and isn’t changed by the other variables you are trying to measure. For example, someone’s age might be an independent variable.
Which is an independent variable in boiling water?
There are different conditions under which boiling water is an independent variable such as it depends on the pressure, volume, type of molecules, or temperature. In independent variable, different amount of salt is added in the water.
What is the dependent variable in salt water experiment?
The dependent variable is the boiling temperature of the water (what is being measured). III: HYPOTHESIS: If salt is added to water then, the boiling temperature is lowered. How does salt affect the boiling point of water hypothesis?
Which is an independent variable and which is a dependent variable?
So quantity of salt is an independent variable while the temperature of water is dependent variable, when other factors are kept constant. Home Science Math and Arithmetic History Literature and Language
Which is the independent variable of the hypothesis?
VARIABLES: The independent variable is the different amounts salt that will be added to the water (what is done by the scientist). The dependent variable is the boiling temperature of the water (what is being measured). III: HYPOTHESIS: If salt is added to water then, the boiling temperature is lowered.