Can you put a lock on a fire exit door? Fire exit doors must not be locked with a key or padlock whilst a building is in use. If drastic security measures like chains, padlocks or steel bars are required, the first person entering the building in the morning must remove all of these. Is […]
How many books did Isaac Asimov write in his lifetime?
How many books did Isaac Asimov write in his lifetime? 500 books What has Isaac Asimov written? What is Isaac Asimov best known for? Isaac Asimov is best known for the Foundation series and robot stories. The Foundation stories were written between 1942 and 1949 and were collected as the Foundation trilogy: Foundation (1951), Foundation […]
How will you know if they are igneous rocks?
How will you know if they are igneous rocks? Igneous rocks are very dense and hard. They may have a glassy appearance. Metamorphic rocks may also have a glassy appearance. You can distinguish these from igneous rocks based on the fact that metamorphic rocks tend to be brittle, lightweight, and an opaque black color. How […]
What are the main jobs in Paris?
What are the main jobs in Paris? The Key Sectors in Paris Paris has a very diversified economic sector and expats will find jobs in industries such as artificial intelligence, biotechnology, telecommunications, aerospace and automotive industries, as well as fashion retail and luxury goods, among many others. What are common jobs in France? Some typically […]
Is CO2 harmful for water?
Is CO2 harmful for water? Carbon dioxide from water pollution – as well as air pollution – may adversely impact oceans. The oceans absorb about one-third of that CO2, which results in acidification from the formation of carbonic acid. How do you remove gas from well water? Methane will not be removed by common water […]
How much is a 1954 Mercedes Gullwing?
How much is a 1954 Mercedes Gullwing? Marking its largest single-vehicle transaction in 2015, RK Motors Charlotte today announced the $1.9 million sale of a 1954 Mercedes-Benz 300 SL Gullwing. How much is a Mercedes-Benz Gullwing worth? A 1955 Mercedes-Benz 300 SL Alloy Gullwing sold for $4.2 million dollars which cost a total of $4.62 […]
Is lamb meat actually baby sheep?
Is drinking tap water healthy?
Is drinking tap water healthy? Although it’s true that the water in some cities contains trace amounts of pollutants, most healthy adults can still safely drink from the tap in most areas—and, in fact, tap water remains the most cost-effective, convenient way to stay hydrated. How deep is a residential water line? 3 feet How […]
What is H Pape?
What is H Pape? Jean-Henri Pape, born as Johann Heinrich Pape and also known as Henry Pape (1 July 1789 – 2 February 1875), was a distinguished French maker of pianos and harps in the early 19th century. The variations he introduced in the forms and actions of upright pianos gave his instruments remarkable power. […]
What are non-stick frying pans made of?
What are non-stick frying pans made of? What Is Nonstick Cookware? Nonstick cookware, such as frypans and saucepans, has been coated with a material called polytetrafluoroethylene (PTFE), commonly known as Teflon. Teflon is a synthetic chemical made up of carbon and fluorine atoms. Are all non-stick pans Teflon? Teflon (Polytetrafluoroethylene) Manufacturers come up with a […]