0
•Oxidation State
•Count the electrons- include charge!
•Generally:
-O always -2 (except as O2, H2O2)
-H always +1
-Native elements- 0
-Alkalis +1, Alkali Earths +2, Halogens -1
-Total oxidation state should equal total charge
•SiO2
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•Ca3(PO4)2
•
•CH3OH
•
•Fe2O3
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∙ 10y ago
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Why do alkali metals tend to lose 1 valence electron?
Every alkali metal has only one electron in the outermost energy level. They give it away to form monopositive ions which have stable electron configurations ending with ns2 np6 (where n is a counting number between 2 and 7 inclusive).
What molecules can carbon form?
more than can possibly be listed here. Its in the millions (if you're counting polymers). as long as the other combining element has one or more valance electron it can create a bond
What is the maximum number of electrons in the second electron shell?
8 (just in the second shell) but if you're counting all of the electrons, including the first shell, then there are 10 electrons all together. Eight Electrons are the maximum.
What part of the atom has a negative charge is the?
Electron Carries A Negative Charge.
How many valence electron does an excited potassium electron have?
one electron
What does electron accounting mean?
The counting & tracking of electrons during reaction mechanisms using electron configurations & orbital diagrams for example. Following the movement of electrons within & between chemical species.
Why do alkali metals tend to lose 1 valence electron?
Every alkali metal has only one electron in the outermost energy level. They give it away to form monopositive ions which have stable electron configurations ending with ns2 np6 (where n is a counting number between 2 and 7 inclusive).
Is the saying in counting or and counting?
It is and counting, think of it this way. You are at said # and still counting, so 470 and counting, i.e. you are still counting there is more to be counted.
Which is regarded as the universal particle proton or electron?
yes,an electron is a univerrsal constituent of atom because an atom is mainly consist of neutron, proton and electron. proton and electron are in the nucleus where as electrons are around nucleus.
Who was in the counting house counting all their money?
The king was in the counting house counting all his money.
What molecules can carbon form?
more than can possibly be listed here. Its in the millions (if you're counting polymers). as long as the other combining element has one or more valance electron it can create a bond
If a number is a counting number or the opposite of a counting number then is it an integer?
A counting number is the numbers you lear as a little kid, counting numbers are one and up. Integers include the counting numbers, 0, and the opposite (negative) of counting numbers. So yes, a counting number or the opposite of a counting number is an integer.
If a number is a counting number or the opposite of a counting number then it is an integer?
A counting number is the numbers you lear as a little kid, counting numbers are one and up. Integers include the counting numbers, 0, and the opposite (negative) of counting numbers. So yes, a counting number or the opposite of a counting number is an integer.
Which is better Counting Calories or Counting Portions?
Counting calories and watching portions.
How many candles on a minorah?
counting the shamash 9 counting the shamash 9 counting the shamash 9 counting the shamash 9
What is the maximum number of electrons in the second electron shell?
8 (just in the second shell) but if you're counting all of the electrons, including the first shell, then there are 10 electrons all together. Eight Electrons are the maximum.
What is the product of the 10 counting numbers?
Which 10 counting numbers? There is an infinity of counting numbers.
