Benchmark Check In

Front

What is a neutral particle?

Back

A neutral particle is a particle that has no electric charge, meaning it is neither positive nor negative.

Front

What does the y-axis represent in a graph?

Back

The y-axis typically represents the dependent variable in a graph, which is the variable being measured or observed.

Front

What does the x-axis represent in a graph?

Back

The x-axis typically represents the independent variable in a graph, which is the variable that is manipulated or changed.

Front

How do you determine the number of carbon atoms in a chemical formula?

Back

To find the number of carbon atoms in a formula, look for the element symbol 'C' and count the number of times it appears, considering any coefficients in front of the formula.

Front

What is the significance of a graph's title?

Back

The title of a graph provides context and indicates what data is being represented, helping the viewer understand the purpose of the graph.

Front

What is a dependent variable?

Back

A dependent variable is the variable in an experiment that is measured and affected by changes in the independent variable.

Front

What is an independent variable?

Back

An independent variable is the variable in an experiment that is changed or controlled to test its effects on the dependent variable.

Front

What does a coefficient in a chemical formula indicate?

Back

A coefficient indicates the number of molecules or formula units of a substance in a chemical reaction.

Front

How can you interpret data from a graph?

Back

To interpret data from a graph, analyze the axes, look for trends, and consider the relationship between the variables represented.

Front

What is the purpose of labeling axes in a graph?

Back

Labeling axes in a graph helps clarify what each axis represents, making it easier for viewers to understand the data.