What element has 68 neutrons?
What element has 68 neutrons?
Erbium – Er
What element has 47 neutrons?
Silver
What isotope has 47 protons?
Silver atoms
What is the chemical symbol for an atom with 47 protons and 60 neutrons include the mass number and the atomic number?
Atomic number is the number of protons, which is characteristic of a chemical element, silver is an element with atomic number 47. n°(isotope) = 60; number of neutrons in isotope. A = p⁺ + n°; mass number is the total number of protons and neutrons in a nucleus. A = 47 + 60.
What has 46 protons and 60 neutrons?
Name Palladium
What element has a atomic number of 46?
Pd
Who found silver first?
Silver has a special place in the history of the elements because it is one of the first five metals discovered and used by humans. The others were gold, copper, lead and iron. Silver objects dating from before 4000 BC have been found in Greece and from slightly later in Anatolia (in modern Turkey).
Is Silver good for your skin?
Colloidal silver is also claimed to promote healing of skin wounds. According to a 2007 study , silver-containing wound dressings are a more effective barrier against infection than other products that make similar claims. The NIH also supports the idea that colloidal silver can be an effective topical wound dressing.
Can you get aluminum poisoning?
Aluminum toxicity occurs when a person ingests or breathes high levels of aluminum into the body. Aluminum is the most plentiful metal in the earth’s crust.
How is gold dangerous?
Gold mining is one of the most destructive industries in the world. It can displace communities, contaminate drinking water, hurt workers, and destroy pristine environments. It pollutes water and land with mercury and cyanide, endangering the health of people and ecosystems.
What are the weaknesses of gold?
Gold does not react with most chemicals but is attacked by chlorine, fluorine, aqua regia and cyanide and dissolves in mercury. In particular, gold is insoluble in nitric acid, which will dissolve most other metals.
Is eating gold flakes bad for you?
Edible gold might be an expensive treat, but it is safe to consume. However, there are no nutritional or health benefits associated with indulging in this extravagant food. Of course, you do gain bragging rights for being able to say you could afford to eat a $100 gold doughnut.