Nikola Tesla
Where is plutonium found on earth and space?
Plutonium is not natural, it is man-made in reactors and bombs. In space it is formed in supernova and neutron star mergers.
Why does Argon look purple in light?
Because when electric current excites it, electrons jump to a higher energy state and release that energy as photons.
How is Radon used in cancer treatments and is it efficient?
Radon was used for cancer treatments by inhaling it as a gas but the treatments stopped after scientists found out that inhaling large amounts of radon cause lung cancer.
Why does Helium make your voice pitch?
Because sound travels faster in Helium, your vocal cords vibrate differently, making your voice sound high-pitched and squeaky.
This effect disappears as soon as you breathe normal air again.
When was Uranium discovered?
Uranium was discovered in 1789 by the German chemist Martin Heinrich.
What is the main function of Potassium?
Potassium's main function is to regulate fluid balance, nerve signals, and muscle contractions, including keeping your heartbeat steady.
What is the major use of Cobalt in industry?
The major industrial use of Cobalt is in rechargeable batteries, particularly lithium-ion and nickel-metal hydride chemistries, where cobalt-containing cathodes improve energy density and stability.
Where can we find Calcium in our bodies?
We can find calcium in our bones, teeths and soft tissues.
How can Arsenic water affect us, in what way?
Long-term consumption of inorganic arsenic water can cause cancers of the skin, bladder, and lungs. It also causes skin lesions (hyperpigmentation/keratosis), cardiovascular disease, and diabetes. Exposure in childhood can negatively affect cognitive development.
What type of radiations does Plutonium mainly emit?
Plutionium mainly emits alpha radiation, meaning it is only harmful if ingested or inhaled.
Is Krypton heavy or light compared with other gasses?
Krypton is a dense, heavy noble gas, but not the heaviest in its group.
What are the physical properties of Mercury?
Mercury is silvery white, and it known to be the only naturally liquid metal. It's heavy due to its high density, and has a low melting point, as well as a high boiling point.
How does Aluminum helps in conservation of foods?
Aluminum preserves food by forming corrosion resistant containers or foils that are often coated or anodized to prevent direct contact with food ensuring safety for consumption.
Where does the Gold color come from?
Gold’s yellow color comes from the way its electrons absorb and reflect light.
What was Aluminum´s first use?
Its first major use was in the 1800s as a precious metal for jewelery, ornaments and luxury items.
How is potassium used in fertilizers and agriculture?
Potassium in fertilizers (potash) strengthens plant roots, improves drought and disease resistance, and boosts crop quality by replacing what plants remove from soil.
How did they implemented potassium on fireworks?
Potassium compounds like potassium nitrate (KNO₃) provide oxygen to burn fuels fast, and potassium chlorate (KClO₃) creates purple colors in fireworks.
Which state is Hydrogen mostly found?
Hydrogen is usually found as a gas at room temperature.
Why is Aluminum lightweight yet strong for cans and aircraft?
Aluminum is lightweight yet strong beacuse its atoms form a tightly bonded crystal structure that provides good strength while having a low density making it ideal for cans and aircraft.
Whay is Gold used in some parts of computers such as the motherboard?
Gold is used in motherboards because it is an excellent conductor and resists corrosion, ensuring reliable connections. Its malleability allows it to form thin, precise coatings on contacts and connectors. Even small amounts improve signal transmission and durability. This makes electronic components more stable and long-lasting.
What makes Tungsten suitable for shield in nuclear and radioactive environmetns?
Tungsten is suitable for nuclear shielding because its high density blocks radiation.
What are some common industrial uses of Oxygen?
Oxygen's main industrial uses are driven by its power as an oxidizer. It is essential in steel production, where it burns off impurities from molten iron to make high-quality steel quickly. Oxygen also creates the extremely hot flame needed for welding and cutting metals in oxy-fuel torches.
How is Silver used in medicine?
Silver is used in medicine because it has strong antibacterial properties that kill harmful bacteria. It is added to bandages and Wound dressings to help prevent infections. Hospitals also use Silver-based creams, like Silver sulfadiazine, to treat burns. Some medical devices, such as catheters, are coated with Silver to reduce the risk of infection.
Can Radon be used in medical processes?
It can be used but in a therapeutic way to relieve pain and other symptomos of arthritis and other inflammatory diseases. involving the radon gas by transcutaneous resorption of radon dissovled in water. It is not a therapy approved by biomedical therapy due to controversy over if radon is safe and the increase incidence of lung cancer.
What would happen if we ingest Plutonium?
If someone ingested plutonium, it would be very dangerous even in tiny amounts. Inside our body plutonium would settle in our bones, liver and lungs where it's strong radiation with damage ourselves and greatly increase the risk of cancer and organ failure.