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Inorganic Chemistry
Explore questions in the Inorganic Chemistry category that you can ask Spark.E!
- Actual number of atoms or molecules in a mole
- How does the density change as we go down group 1?
- How do the melting and boiling point change as we go down group 1?
- What's the name of the force between two (or more) ions which have the opposite charges?
- How do the melting and boiling points change as we go down group 7?
- What colour flame does lithium burn with?
- What colour flame does sodium burn with?
- How does the reactivity change as we go down group 1?
- How does the physical state at room temperature change as we go down group 7?
- What type of evidence had led scientists to change their model of the atom?
- What colour flame does potassium burn with?
- True or false- Ionic compounds generally have low melting points
- true or false elements of the halogen family lose one electron to become halide ions
- Coordination number of the ions in a crystal of NaCl
- true or false- pure metals are usually harder and mure durable than alloys
- True or false The group number of an element in the periodic table is related to the number of valence electrons it has
- Symbol, electron configuration, noble gas of nitride
- electron congifuration for mg- circle the electron lost
- true or false- metals are made up of cations, not neutral atoms
- a mixture of two or more elements at least one is a metal