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Chemistry, 22.06.2019 10:30
Which of these is not an example of chemical weathering? a. iron-rich mineral rusting b. feldspar turning into clay c. limestone reacting with acid d. granite breaking up into sand
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Chemistry, 22.06.2019 16:00
What rule is used to determine how many covalent bonds an element can form? a. the number of covalent bonds is equal to six c the number of covalent bonds is equal to five minus the group number plus the group number b. the number of covalent bonds is equal to eight d. none of the above minus the group number select the best answer from the choices provided
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Chemistry, 23.06.2019 07:50
What is the significance sodium hydroxide and hydrochloric acid
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Chemistry, 23.06.2019 09:00
Avogradoa number was calculated by determining the number of atoms in?
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Give the electron configurations for the following ions: p, p. ar, and te plain what interaction is...
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