Chemistry, 05.10.2021 01:50 stunnakid9094
9mL of water will be measured in a 100mL graduate cylinder. pour water into a 10 mL graduate cylinder and measure the volume using n+mM+uU
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Chemistry, 22.06.2019 03:30
The atomic radius of sodium is 186 pm and of chlorine is 100 pm. the ionic radius for na+ is 102 pm and for clâ is 181 pm. in going from na to cl in period 3, why does the atomic radius decrease while the ionic radius increases? a. the inner electrons in the sodium cation shield its valence electrons more effectively than the inner electrons in the chloride anion do. b. the inner electrons shield the valence electrons more effectively in the chlorine atom than in the chloride anion. c. the outermost electrons in chloride experience a smaller effective nuclear charge than those in the sodium cation do. d. the outermost electrons in chloride experience a larger effective nuclear charge than those in the sodium cation do. e. monatomic ions are bigger than the atoms from which they are formed.
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Chemistry, 22.06.2019 04:00
What three natural resources are found in the great lakes region
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Chemistry, 22.06.2019 07:20
The diagrams show objectsâ gravitational pull toward each other. which statement describes the relationship between diagram x and y? gravity attracts only larger objects toward one another. gravity attracts larger objects only if they are close to one another. if the masses of the objects increase, then the force between them also increases. if distance between the objects increases, then the amount of force also increases.
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Chemistry, 22.06.2019 18:10
Areader can tell that the meaning of âobnoxiousâ will include âhaving the quality of somethingâ because of the .a) prefix b)pronunciation c)suffix d) word root
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9mL of water will be measured in a 100mL graduate cylinder. pour water into a 10 mL graduate cylinde...
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