Is it bad to ingest your own blood? It may be safe to drink blood in small amounts, assuming the blood is disease-free. But drinking more than, say, a couple of teaspoons puts you in the danger zone. How much blood can you drink before you die? How much blood loss can occur before you […]
What are the 5 water properties?
What are the 5 water properties? The main properties of water are its polarity, cohesion, adhesion, surface tension, high specific heat, and evaporative cooling. How many properties of water are there? Water has many unique properties, many of which are based on its molecules’ ability to form hydrogen bonds. Water is found at earth’s temperatures […]
What did Joseph Lister invent?
What did Joseph Lister invent? Lister successfully introduced carbolic acid (now known as phenol) to sterilise surgical instruments and to clean wounds. Applying Louis Pasteur’s advances in microbiology, Lister championed the use of carbolic acid as an antiseptic, so that it became the first widely used antiseptic in surgery. What did Joseph Lister discover and […]
How long can fossils last?
How long can fossils last? about 10,000 years Do fossils decompose over time? For an organism to become a fossil, it must not decompose or be eaten. When an organism is buried quickly, there is less decay and the better the chance for it to be preserved. The hard parts of organisms, such as bones, […]
How do you calculate the power of an electromagnetic wave?
How do you calculate the power of an electromagnetic wave? The energy per unit area per unit time passing through a plane perpendicular to the wave, called the energy flux and denoted by S, can be calculated by dividing the energy by the area A and the time interval Δt. S=Energy passing area A in […]
How is friction harmful?
How is friction harmful? Without friction, a car is useless. However, friction can also cause problems in a car. Friction between moving engine parts increases their temperature and causes the parts to wear down. Friction can be both harmful and helpful, so it may be necessary to decrease or increase friction. What are some examples […]
What does Invisalign pain feel like?
What does Invisalign pain feel like? At the end of the day, Invisalign is usually less painful than more traditional methods of teeth straightening. Many people only report mild discomfort or a feeling of pressure when they wear their aligners. What hurts more Invisalign or braces? The Pain of Invisalign Invisalign is significantly less painful […]
How much are lab grown rubies worth?
How much are lab grown rubies worth? Laboratory grown synthetic ruby The average weight is 1.96ct., priced at $30/ct. Gems this size would be perfect for a ring, earrings, or would make a delicate necklace. Price shown is per gemstone. Do Lab-created diamonds test as real? Yes! Lab grown diamonds test positive on a diamond […]
What climate do gibbons live in?
What climate do gibbons live in? Northeast India, Indonesia, and Southern China are home to the Gibbon. They live in both the tropical and sub tropical regions. They tend to enjoy the warmer climates where they can find plenty of food and shelter. They are arboreal which means that they only live in the trees. […]