Magnetite and hematite are examples of which of the following? Which is defined
ID: 110018 • Letter: M
Question
Magnetite and hematite are examples of which of the following?
Which is defined as a naturally occurring solid that is made up of an orderly arrangement of atoms?
Which is not a part of an atom?
Which is the kind of chemical bonding that involves atoms sharing the outer layer with one another?
A. oxides B. silicates C. sulfides D. carbonatesWhich is defined as a naturally occurring solid that is made up of an orderly arrangement of atoms?
A. crystal B. igneous rock C. mineral D. sedimentary rockWhich is not a part of an atom?
A. electron B. proton C. isotope D. neutronWhich is the kind of chemical bonding that involves atoms sharing the outer layer with one another?
A. ionic bonding B. covalent bonding C. metallic bonding D. Van der Waals bonding 9.Magnetite and hematite are examples of which of the following? A. oxides B. silicates C. sulfides D. carbonates 10. Which is defined as a naturally occurring solid that is made up of an orderly arrangement of atoms? A. crystal O B. igneous rock C. mineral D. sedimentary rock 11. Which is not a part of an atom? A. electron B. proton C. isotope D. neutron 12. Which is the kind of chemical bonding that involves atoms sharing the outer layer with one another? A. ionic bonding B. covalent bonding C. metallic bonding D. Van der Waals bondingExplanation / Answer
9)A.oxides
This class include those minerals in which oxide ions are bounded to one or more metal ions.The hematite belons to hematite group and magnetite belons to spinel group
10)c.mineral
It is naturally occurring chemical compund usally of crystalline form and abiogenic orgin
11)c.isotope
12)a.ionic bonding
It is the yoenof chemical bond that involves electrostatic attraction between oppositely charged ions and is primary interaction occuring in the ionic compounds
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