Deep inside caves, water dripping from the ceiling creates one of nature's most iconic formations: stalagmites. These pillars ...

The trio share the Nobel Prize in chemistry for their work in the development of metal–organic frameworks that dates back to ...

The prize was awarded to Susumu Kitagawa, Richard Robson and Omar Yaghi for the development of an architecture that some ...

The chemistry Nobel was awarded on Wednesday to three scientists who discovered a revolutionary way of making materials full ...

Analysis of a DNA sample from a skull found in Redding confirmed the match, bringing closure to the woman's family after more than 10 years.

Understanding and calculating the z-score is an essential skill for anyone working with statistics, as it helps in comparing data points within a dataset. The z-score, also known as the standard score ...

CBSE Class 9 Maths Half Yearly Sample Paper 2025 with Solutions: CBSE Class 9 Maths Half Yearly Sample Paper 2025 is an important resource for students, which is designed to help you prepare ...

This book is the solution manual to the textbook "A Modern Course in University Physics". It contains solutions to all the problems in the aforementioned textbook. This solution manual is a good ...

Calculating a volume Worked example 25.00 cm 3 of 0.300 mol/dm 3 sodium hydroxide solution is exactly neutralised by 0.100 mol/dm 3 sulfuric acid. Calculate the volume of sulfuric acid needed.