As a chemistry tutor, making complex concepts clear and engaging can set you apart from the competition. With so many tutors available, it’s important to find ways to not only stand out but also build ...

IN the preface to this volume Prof. Hammett truly says: “It is one of the commonest occurrences in the development of science that the necessary subdivision of the subject leads to a temporary neglect ...

As the aluminum analogues of alkenes, dialumenes have the potential to lose one or two π-bonding electrons, forming dialumene-derived radical cations or dications, but they are challenging to isolate ...

The covalent radius (a measure of how large individual atoms are) shows different trends if you are moving across a period or down a group. A comparison of the relative covalent radii of atoms is ...

A study led by the Center for Astrobiology (CAB), CSIC-INTA, using modeling techniques developed at the University of Oxford, has uncovered an unprecedented richness of small organic molecules in the ...

The Justice Department’s refusal to investigate ICE Agent Jonathan Ross’s killing of Renee Good breaks with decades of DOJ civil-rights practice and standards. Almost a century later, this idea of a ...

It is useful to know the colour of some compounds commonly reacted with acids to work out if a colour change has occurred.

Introduction: Bacteria have acquired resistance to almost all antibiotics currently in use due to their extensive, broad, and improper utilization over a prolonged period. DNA gyrase and DHFR exhibit ...

This repository is for you and the teaching staff only. It should private and not be visible to the world. Your first task is to provide staff with read-level access to your repository. Make sure that ...