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What are made up of free electrons and ions?
To flow the current
Where does chlorophyll pick up electrons?
hydrogen ions
An atom that has lost or gained electrons is known as an ion. What compound is it made up of?
Atoms (and ions) are not made of compounds. Compounds are made of two or more different atoms.
How can you get a negatively charged ion?
When atoms lose or gain electrons, they are called ions. As electrons are negatively charged, it is when they gain electrons that they become negative ions, if they lose electrons they become positive ions. They can also form ions in pairs. for example sodium atom (NA) gives up it's outer electron and becomes an NA+ ion. the chlorine atom (CL) picks up the spare electron and becomes a CL- ion.
What has the greatest chance to lose electrons and become positive ions Metals or Nonmetals?
Metals. Nonmetals are closer to filling up their outer electron shell so the metals give up their electrons and become positive ions.
Is static electricity made up of electrons that are not moving?
Static electricity is made up of electrons and protons that are not moving.
What are the moving particles that make up electricity?
Free Delocalised Electrons or Ions in Liquids (or in a Molten Substance).
What are made up of free electrons and ions?
To flow the current
what state is made up separated electrons and positive ions?
Plasma
What is a substance called that is made up of two or more electrons that can be easily separated?
Substances as we know them are not made up entirely of electrons. Electricity is composed of moving electrons, but it is not exactly a substance.
What is related to gases but the atoms are different because they are made up of free electrons and ions of the element?
Plasma
Where does chlorophyll pick up electrons?
hydrogen ions
An atom that has lost or gained electrons is known as an ion. What compound is it made up of?
Atoms (and ions) are not made of compounds. Compounds are made of two or more different atoms.
Is table salt made up of two ions?
Yes. It is made up of Na+ ions and Cl- ions.
When water is broken down what happens to the oxygen and hydrogen atoms?
Water (H20) is made up of hydrogen ions (H+) and hydroxide ions (OH-). When water is broken down (e.g. through electrolysis), OH- ions lose electrons to form oxygen gas and water. 4OH- --> 2H2O + O2 + 4e. The H+ ions on the other hand gain electrons to form hydrogen gas. 2H+ + 2e --> H2 Water (H20) is made up of hydrogen ions (H+) and hydroxide ions (OH-). When water is broken down (e.g. through electrolysis), OH- ions lose electrons to form oxygen gas and water. 4OH- --> 2H2O + O2 + 4e. The H+ ions on the other hand gain electrons to form hydrogen gas. 2H+ + 2e --> H2
H ions build up in what space?
as the electrons pass down the electron transport chain, h+ ions build up in the _____ space?
When calcium and oxygen link up do they change?
calcium will give two electrons to form Ca2+ ions. oxygen will form two electrons to form O2- ions. these ions are linked (binded) together in CaO.
