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What is the atomic number for helium?
The atomic number of Helium is 2.
What does the number 2 indicate in helium?
2 is the atomic number (or the number of protons) of helium.
Name the noble gas withe the smallest atomic number?
The noble gas with the smallest atomic number is helium, with an atomic number of 2.
What is the element number for helium?
Helium's atomic number is 2.
What is it about their atomic structure that enables elements to conduct electricity?
Elements that conduct electricity typically have free electrons in their outer atomic structure. These free electrons are able to move easily through the material, creating an electric current. Metallic elements are good conductors of electricity because they have loosely held outer electrons that are free to move.
Why is silver able to conduct electricity?
Silver is able to conduct electricity because it has a high number of free electrons that are able to move easily throughout the metal when a voltage is applied. This movement of electrons forms an electric current that can flow through the silver, allowing it to conduct electricity efficiently.
What group on periodic table is a poor conductor of electricity?
Group number 17 of the periodic table is a poor conductor because all are non-metals and diatomic molecules.
What do you call the liquids that cannot conduct electricity?
While there are many liquids that are known to conduct electricity, there are several that do not. These liquids that don't conduct electricity include milk, lava in its molten state, melting wax, and soda pop.
What is the atomic number for helium?
The atomic number of Helium is 2.
What elements are not malleable and do not conduct electricity?
Insulators. Their valence electrons are tightly bound because the valence shell is close to full or full. Since each shell can only only hold a certain amount of electrons, the number of electrons depends on which shell is the outer or valence shell.
What does the number 2 indicate in helium?
2 is the atomic number (or the number of protons) of helium.
Name the noble gas withe the smallest atomic number?
The noble gas with the smallest atomic number is helium, with an atomic number of 2.
What is the element number for helium?
Helium's atomic number is 2.
Why are metals better conductors than ceramics?
Metals have a higher density of free electrons which can move easily, allowing for efficient conduction of heat and electricity. In contrast, ceramics have a more fixed atomic structure with fewer free electrons, limiting their ability to conduct heat and electricity effectively.
What is the simble for helium?
The symbol of Helium is He. Helium's atomic number is 2.
What is the atomic number of this element helium?
The atomic number of helium is 2. It has 2 protons in its nucleus, which defines its atomic number.
Does lithium conduct electric?
Yes, lithium is an alkali metal and it conducts electricity. Its symbol is Li and its atomic number is 3.
