Explanation:
Selenium and tellurium are rare elements, respectively, in order of crustal abundance. However, polonium, on account of its radioactive decay, is less abundant. The main source of selenium and tellurium is the anode slime deposited during the electrolytic refining of copper.
When Gas Becomes a Liquid.
When Gas Becomes a Solid.
When Liquid Becomes a Solid.
(Works for Plato Users) .
Mass 1 + %abundance of first isotope + Mass 2 + %abundance of second isotope
/ 100
This is RAM.
<span>Metal conducts electricity, which makes it useful for electricians. Additionally, certain types of metal such as metal wire are flexible and can be manipulated and bent easily by the electrician. Finally, many types of metal are widely available for purchase in stores at a reasonable cost.</span>
Fahrenheit to Celsius-> subtract 32 and multiply by .5556
Celsius to Fahrenheit-> multiply by 1.8 and add 32
