This is the existence of an element in more than one form without change of state.
chrispohmomanyi answered the question on October 19, 2017 at 05:49
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What are hygroscopic salts?
(Solved)
What are hygroscopic salts?
Date posted:
October 19, 2017
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Answers (1)
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State four uses of salts.
(Solved)
State four uses of salts.
Date posted:
October 19, 2017
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Answers (1)
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State three uses of alkaline earth metals
(Solved)
State three uses of alkaline earth metals
Date posted:
October 19, 2017
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State two physical properties of alkaline earth metals
(Solved)
State two physical properties of alkaline earth metals
Date posted:
October 19, 2017
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State and explain the trends in atomic sizes down the alkaline earth metals.
(Solved)
State and explain the trends in atomic sizes down the alkaline earth metals.
Date posted:
October 19, 2017
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Answers (1)
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State three uses of alkali metals and their compounds.
(Solved)
State three uses of alkali metals and their compounds.
Date posted:
October 19, 2017
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Answers (1)
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What is ionization energy?
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What is ionization energy?
Date posted:
October 19, 2017
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State three physical properties of alkali metals.
(Solved)
State three physical properties of alkali metals.
Date posted:
October 19, 2017
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Answers (1)
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Define valency
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Define valency
Date posted:
October 19, 2017
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Answers (1)
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Define the following terms. (1) Cations (2) Anions
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Define the following terms.
1. Cations
2. Anions
Date posted:
October 19, 2017
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Atoms are said to be electrically neutral, explain.
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Atoms are said to be electrically neutral, explain.
Date posted:
October 19, 2017
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State three subatomic particles.
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State three subatomic particles.
Date posted:
October 19, 2017
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What are radicals?
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What are radicals?
Date posted:
October 19, 2017
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Define Relative atomic mass
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Define Relative atomic mass
Date posted:
October 19, 2017
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Differentiate between the atomic number and the the mass number
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Differentiate between the atomic number and the the mass number
Date posted:
October 19, 2017
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Answers (1)
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Define an atom
(Solved)
Define an atom
Date posted:
October 19, 2017
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Answers (1)
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What is thermal cracking?
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What is thermal cracking?
Date posted:
October 18, 2017
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Using a detailed explanation, give a reason as to why brass is not in the periodic table
(Solved)
Using a detailed explanation, give a reason as to why brass is not in the periodic table
Date posted:
October 18, 2017
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Answers (1)
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Give the uses of water as a reagent in the laboratory.
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Give the uses of water as a reagent in the laboratory.
Date posted:
October 16, 2017
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State two factors that may alter the ionization energy of elements.
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State two factors that may alter the ionization energy of elements.
Date posted:
October 14, 2017
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Answers (1)