Is Obsidian the hardest rock?

Obsidian is a hard rock, but it is not the hardest rock on Earth. The hardest rock on Earth is diamond. Is Obsidian dangerous? The dangers of Obsidian will vary depending on the individual. However, some people may find the game to be dangerous due to its dark and violent themes. Additionally, some people may ... Read more...

What is Walgreens Express Pay?

Walgreens Express Pay is a program that allows customers to pay for their items with a few simple steps. Customers can use Express Pay at any Walgreens location, and the program offers a variety of discounts and benefits for customers who use it. Express Pay is available in a variety of denominations, including $5, $10, ... Read more...

Can giraffes vocalize?

Yes, giraffes can vocalize. Giraffes have a high-pitched voice that is used in communication. What sound do baby giraffes make? Baby giraffes make a lot of noise, mostly a low-pitched squeal. Are giraffes friendly? Different giraffes are likely to be more or less friendly to humans depending on their personality and environment. However, generally speaking, ... Read more...

Why are lightning rods no longer used?

Lightning rods were once used to prevent lightning from striking a building. They are no longer used because they are not effective in preventing lightning from striking. What materials do you need to make a light rod? There are many materials you need to make a light rod. You will need a light rod made ... Read more...

What Is Opposite Purple On The Color Wheel?

The color wheel is a diverse one and every person's perception of what is "opposite purple" can be different. However, some ideas of what could be considered "opposite purple" could include any color that is on the Purple color wheel opposite of the color purple itself. This could include shades of green, yellow, light blue, ... Read more...