The boiling point of alcohol is 78 degrees Celsius. What is the equivalent temperature on the Kelvin scale?Temperature:The process of converting temperature would not be as simple as having to multiply a conversion factor. The conversion of temperatures would ...
Boron is the fifth element on the periodic table of elements, meaning it has the atomic number 5. This number also corresponds to the number of protons in the nucleus of every boron atom.Answer and Explanation: Become a member and unlock all Study Answers Start today. Try it now Create ...
Thulium is an easily workable metal with a bright silvery-gray luster. It is fairly soft and slowly tarnishes in air. Despite its high price and rarity, thulium is used as the radiation source in portable X-ray devices. Thulium is the thirteenth and third-last element in the lanthanide seri...
All matter consists of atoms, which, in turn, consist of protons, neutrons and electrons. Both protons and neutrons are located in the nucleus, which is at the center of an atom. Protons are positively charged particles, while neutrons are neutrally charged. Electrons are negatively charged, a...
The scientific study of matter's characteristics and behaviour is known as chemistry.andare different from the normal vocabulary. It is a branch of natural science that examines the building blocks of matter, including the atoms, molecules, and ions that make up compounds and their composition, ...
For example, sodium requires only 496 kJ/mol or 5.14 eV/atom to ionize it. On the other hand, neon, the noble gas, immediately preceding it in the periodic table, requires 2081 kJ/mol or 21.56 eV/atom. Tantalum – Melting Point and Boiling Point ...
The boiling point of a substance is the temperature at which that substance enters the gas phase. Substances that experience weak intermolecular forces tend to boil at lower temperatures. Key Ideas:Substances change state when you cool them and that makes for a good criterion to define the ...
The glass transition temperature is a temperature where an amorphous solid will change from a hard and brittle substance to one that is pliable. It is still considered a solid but will remain in this state as the temperature increases until it reaches its melting point....
Nickel is one of the transition metal elements, the elements typically thought of when someone is asked to think of a metal. Other examples of transition metals include iron, gold, silver, copper, platinum, and chromium.Answer and Explanation: ...
(e.g., air, nitrogen, oxygen, neon, hydrogen, helium) are liquids. There is also a field of study called "high temperature cryogenics", which involves temperatures above the boiling pointof liquid nitrogenat ordinarypressure(−195.79 °C (77.36 K; −320.42 °F), up to −50 °C (...