1. Convert kilograms/second to grams per second. 1 kg = 1000 grams. If the mass flowrate is 0.25 kilograms/second, convert this to 250 grams/second. 2. Convert grams to moles, using the molar mass of ...

Roughly twice as strong as stainless steel for half the weight, a titanium watch might be the ultimate upgrade for the active ...

The future is not written in the stars, but in the choices you make: Abu Musa Jabir ibn Hayyan al-Bariqi What if the genesis of modern chemistry—the perio ...

In this periodic table of elements quiz, you have 10 minutes to name as many elements as you can, given only their symbol, atomic weight and the broad group they live in. It's no mean feat ...

These account for 96.6 per cent of our body weight. These four elements work ... These are almost one-quarter of the periodic table and are mainly found in the first four periods.

Lithium resources are abundant globally in rock and brine but researchers have discovered a new source in volcanic sediments.

Chemistry professor studying layered materials will attend organization's World Chemistry Congress in Malaysia.

Tellurium is the 52nd element on the periodic table, located in group 16 a few ... Besides the ultra-light weight of the device, the tellurium-enabled photodetector is highly tunable, allowing ...

In 1869, Mendeleev's first periodic table did not include them ... The thrust generated by xenon is only 0.1 newtons, roughly the weight of a piece of paper, but can gradually (over many months ...

Hiring quality assurance (QA) engineers in Latin America has become an increasingly smart strategy for tech startups. The ...