What causes grayish teeth? According to the American Dental Association, if a tooth is damaged due to trauma or infection, the pulp and nerves can die and the tooth turns dark, pink, gray or black. Metal: Some materials used in the past by dentists to repair teeth such as silver fillings may also lead to…
Category: Life
What are the major developments of the computer?
What are the major developments of the computer? From the Apple Mac to the World Wide Web: Eight milestones in the development of computers and home technology 1946 – ENIAC. 1981 – IBM’s personal computer. 1984 – Apple’s Macintosh. 1985 – Microsoft launches Windows. 1989 – The World Wide Web. 1994 – The Sega Saturn…
How can I get admission in CMI MSC Maths?
How can I get admission in CMI MSC Maths? Chennai Mathematical Institute (CMI) Entrance Exam 2022 Eligibility Criteria B.Sc. (Hons.) B.Sc. (Hons.) M.Sc. in Mathematics: Must have an undergraduate degree (BA, BSc, BE, BTech) with a strong background in mathematics. M.Sc. in Data Science: Undergraduate degree (BA, BSc, BE, B. M.Sc. Ph. Ph. Ph. Can…
Which is more Electropositive aluminium or beryllium?
Which is more Electropositive aluminium or beryllium? Thus Beryllium (Be) is the Most electropositive element among them. Aluminium lies below the Boron (B) in periodic table thus it has more electropositivity then Boron, but less then Be. Why is beryllium more electropositive than aluminium? More is the positive oxidation number, the more electropositive will be…
Is it easier to learn Hindi or Urdu?
Is it easier to learn Hindi or Urdu? Urdu is one of the most difficult language in the world and hindi is far more easier than urdu but if u set an example i.e we speak a mixture of both urdu nd hindi in our society but these words which we uses are more from…
What is the difference between smart wise and intelligent?
What is the difference between smart wise and intelligent? We usually expect these people to know a lot of information, but wise doesn’t require them to understand it. Smart and intelligent describe intellect and understanding. Wise only means that a person remembers a lot of info and that they are probably old. Are Clever and…
What is an interesting fact about mangoes?
What is an interesting fact about mangoes? Mangoes first appeared in India over 5,000 years ago. Around 300 or 400 A.D., the seeds spread from Asia to the Middle East, East Africa, and South America thanks to traveling humans. Mangoes are related to cashews and pistachios. Their trees can grow up to 100 feet with…
How does Facebook know what I purchased?
How does Facebook know what I purchased? Any business can send Facebook information about customers, including hashed identifying information like an email, name, or phone number, and a record of what they bought. Facebook uses that information to match the purchases to user’s profiles, allowing the business to advertise to those people directly on Facebook’s…
Can you buy a star and name it after someone?
Can you buy a star and name it after someone? So, no, although it is possible to name a star after someone, you cannot legitimately buy a star. IAU, which stands for The International Astronomical Union, has the sole right to truly name a star and there is actually a rather specific process behind that….
Is the number of tigers increasing in India?
Is the number of tigers increasing in India? The number of tigers in India has increased by 741 within a span of four years, from 2014-18. In 2014, these five zones had 2,226 tigers which jumped to 2,967 in 2018. Is keeping tigers illegal in India? Union minister Ramdas Athawale on Monday adopted a seven-year-old…