Mathematics, 25.11.2021 08:00 ava4460
Electrons have a charge of (-1), and protons have a charge of +1. An atom of oxygen
has 8 electrons, and an atom of Argon has 18 electrons. If both of these atoms have a
neutral charge (a charge of o), what is the difference between the number of protons in
argon and the number of protons in oxygen?
Answers: 3
Mathematics, 21.06.2019 15:10
If the graphs of the linear equations in a system are parallel, what does that mean about the possible solution(s) of the system? a. there are infinitely many solutions. b. there is no solution. c. there is exactly one solution. d. the lines in a system cannot be parallel.
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Mathematics, 21.06.2019 17:00
Which expression is equivalent to 8(k + m) โ 15(2k + 5m)?
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Each cookie sells for $0.50 sam spent $90 on baking supplies and each cookie cost $0.25 to make how many cookies does sam need to sell before making a profit formula: sales> cost
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Mathematics, 21.06.2019 20:10
What additional information could be used to prove abc =mqr using sas? check all that apply.
Answers: 1
Electrons have a charge of (-1), and protons have a charge of +1. An atom of oxygen
has 8 electron...
Computers and Technology, 24.12.2019 02:31