Category: General

Are x rays ionizing?

Score: 4.6/5 (63 votes) We say that x-rays are “ionizing,” meaning that they have the unique capability to remove electrons from atoms and molecules in t...

Where is ahu used?

Score: 4.3/5 (58 votes) An Air Handling Unit (AHU) is used to re-condition and circulate air as part of a heating, ventilating and air-conditioning syste...

Is reformability a word?

Score: 4.3/5 (17 votes) To change for the better. Is Qin in the Oxford dictionary? proper nounA dynasty that ruled China 221–206 BC and was the first to ...

When are cfcs dangerous?

Score: 4.1/5 (20 votes) CFCs contribute to the loss of the protective ozone layer, which blocks ultraviolet rays from the sun. This exposes more people t...

Did ibm invented the pc?

Score: 5/5 (41 votes) IBM did eventually join this exploding market. Its Personal Computer was released in 1981, and the company quickly dispelled the my...

In the colon a polyp is a?

Score: 4.9/5 (41 votes) A colon polyp is a small clump of cells that forms on the lining of the colon. Most colon polyps are harmless. But over time, som...