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What is the principle of the Good To Go Electronic Tolling?
The principle of the Good To Go Electronic Trolling is an Electronic Troll (ETC) and Adaption of military 'identification friend or foe' technology. ETC identifies whether the car is in the program or not and In 1959, the noble economics prize was given to the inventor of the ETC, William Vickrey.
Why is it better to arrange elements according to their electronic structure and not in order of their relative mass number?
The chemical properties of any given element are the result of it electronic structure. The mass number is not related to the electronic structure because the mass includes neutrons, which not related to the electron structure (unlike protons). Any given element exists in more than one form (called isotopes) which have different numbers of neutrons, but the same electronic structure (and the same number of protons).
What is the rule of a set of numbers?
The only rule for any set is that given any element [number], you should be able to determine whether or not it is a member of the set.
What element is given by gallium?
The element of gallium is Ga3.
How do the isotopes of given element differ from one another?
isotopes of a given element differ in the number of neutrons they have.
Does the person who names and element have to get it approved by everybody?
Nowadays, UIPAC decides whether a name given to an element will become the standard or not. Generally, they have been giving names based on the element's number. A science teacher of mine tells me that this was originally to settle disputes between groups of people who thought they had discovered an element "first".
Why did scandium get its symbol?
Every element is given a symbol and so, scandium being an element, was also given one.
What is the atomic number in a given element equivalent to?
The atomic number in a given element is equivalent to the number of protons in the element.
What device analyzes the light given off when an element is burned?
A spectrometer analyzes the light given off when an element is burned.
How might decide whether a given substance is a mineral?
how might you decide whether a given substance is a mineral
How might you decide whether a given substance is mineral?
how might you decide whether a given substance is a mineral
How might you decide whether given substance is mineral?
how might you decide whether a given substance is a mineral
