a.36, 38, 51
Chemistry, 19.01.2020 08:31 elpancho755
How many protons, electrons, and neutrons, respectively, does 89sr^2+ have?
a.36, 38, 51
b. 38, 38, 51
c. 38, 36, 51
d. 38, 36, 89
d. 36, 38, 53
the following elements exist as diatomic molecules under standard condition:
chlorine
a. oxygen
b. nitrogen
c. boron
d. carbon
e. bromine
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Asolution contains 225 g of sodium chloride, nacl, dissolved in enough water to make a 0.25 l of solution. what is the molarity of the solution?
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How many protons, electrons, and neutrons, respectively, does 89sr^2+ have?
a.36, 38, 51
a.36, 38, 51
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