This softest metal melts when held in hand
Gallium is a soft and brittle metal which is found in bauxite or zinc ores. It melts at 29.7 degrees...
Gallium is a soft and brittle metal which is found in bauxite or zinc ores. It melts at 29.7 degrees...
If 1st is a Sunday, then 8th is also a Sunday because 8 = 1 + 7. Then 9th, 10th, 11th...
About two billion years ago a meteorite which was about ten kilometres in diameter hit an area near the town...
To convert from Celsius to Fahrenheit, multiply the Celsius value by 9 and divide the product by 5. To this...
The chemical lead was used by the Romans as lead rods to write on papyrus. These rods left a grey...
Tycho Brahe, a 16th century astronomer, lost the bridge of his nose in a duel with one of his friends...