Is pure gold brittle?

Gold is a good conductor of electricity, so it can be used to make electrical wiring and appliances. It is also a good conductor of heat, so it can be used to cook food. However, gold can also be brittle, making it difficult to fix ornaments or coins. What is the difference between ductile and ... Read more...

How many angles are in a dodecagon?

There are six angles in a dodecagon. The angles are the angles between the ten points of the dodecagon. What is dodecahedron made up of? A dodecahedron is made up of twelve pyramids. Who invented the dodecahedron? The dodecahedron is the most famous of all the icosahedrons. It was first discovered in 1748 by Blaise ... Read more...

What Is The Lowest Eye Power?

There is no single low eye power level. However, based on average eye power levels measured in different studies, it is generally safe to say that the lowest eye power level is around 150 cd/m2. What Does 125 Mean On Reading Glasses? 125 means "the entire number of lines on a reading glasses prescription." Is ... Read more...

What Is Hotter The Sun Or Lava?

Both the sun and lava are very hot, but the sun is much hotter. The sun is about the same size as Earth and is about 150,000 times more massive. Lava is less dense than Earth, so it does not have the same heat. What is the hottest day in the history of the universe? ... Read more...

How big is 5 X 7?

5 X 7 is about 25 inches. How Many Inches Is 5 7 Feet? It can depend on a number of factors, including the height of the person asking the question, the width of the space in which they are asking the question, and the climate in which they live. However, a general rule of ... Read more...