This video from [Just Think] caught our attention for open-flame testing of 6 different commonly used liquid fuels: Jet-A, diesel, heating oil, kerosene, avgas (100LL), and gasoline (or petrol ...

The best smokeless fire pit adds a campfire feel without the smoke and ash. We put our top picks to the test. Read on to see ...

Colors of emission spectra are due to loosely-bound valence electrons being excited in a flame and dropping back down while emitting light. Warning! Once the flame has started, DO NOT add more ...

All of Youngstown’s gloves that are labeled as fire-resistant work gloves have been tested in third party laboratories and passed both the ASTM D6413 as well as the European EN 407. These are simple ...

The FEAT exam pattern has been made available on FLAME University's official website, flame.edu.in. The FEAT test pattern 2023 is available to candidates to help with exam preparation. The university ...

dip wire loop in hydrochloric acid to clean check that the wire loop is clean by holding in flame - if no colour is seen, the loop is clean dip a clean wire loop into a solid sample of the ...

Compared to simple laboratory tests, instrumental methods of analysis may give improved: A solution containing sodium ions gives a reading of four units on the flame photometer. Use the ...

Each question in the quantitative ability area of the test is worth 1.5 points. The questions for quantitative ability cover a variety of high school-level mathematical themes. The Reasoning section's ...