Chemistry Fall 2024 Semester Exam Practice Flashcardizz 4

Front

What is the symbol for meter?

Back

m

Front

What is the variable that changes because the independent variable changes; located on the y-axis on a scatter plot or line graph?

Back

Dependent variable

Front

What is the system of choice metric units for scientific measurements; adopted by the General Conference on Weights and Measures in 1960?

Back

International System of Units (SI System)

Front

What is the dependent variable of a graph showing Weight of Car vs. City MPG?

Back

City Miles Per Gallon

Front

Convert 4.32x10^-2 dag to cg.

Back

43.2 cg

Front

What is the definition of the metric system?

Back

A system of measurement based on meters, liters, and grams.

Front

What is an independent variable?

Back

The variable that is changed or controlled in a scientific experiment.

Front

What is the purpose of a control group in an experiment?

Back

To provide a baseline for comparison against the experimental group.

Front

What does SI stand for in the context of measurement?

Back

Système International d'Unités (International System of Units).

Front

How do you convert grams to kilograms?

Back

Divide the number of grams by 1000.