Unit 7 Mini-FUNView

Front

What is the wavelength of the color yellow in the visible light spectrum?

Back

580 nm

Front

What is the chemical symbol for Hydrogen?

Back

H

Front

Which country completely surrounds San Martino?

Back

Italy

Front

Back

Balance Al first.

Front

What is the balanced equation for the combustion of propane?

Back

Front

Define the term 'chemical equation'.

Back

A chemical equation is a symbolic representation of a chemical reaction, showing the reactants and products.

Front

What is the purpose of balancing chemical equations?

Back

To ensure that the number of atoms for each element is the same on both sides of the equation, adhering to the law of conservation of mass.

Front

What is the visible light spectrum?

Back

The visible light spectrum is the portion of the electromagnetic spectrum that is visible to the human eye, ranging from approximately 380 nm to 750 nm.

Front

What is the significance of the element of the week in chemistry?

Back

It highlights a specific element, providing insights into its properties, uses, and importance in various chemical reactions.

Front

What is the process of balancing a chemical equation?

Back

It involves adjusting the coefficients of the reactants and products to ensure that the same number of each type of atom appears on both sides.