Chemistry, 25.03.2020 18:45 TOLLYOISTHIS2774
How many water molecules are produced when 5.2g O2 are reacted
Answers: 3
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 cl– 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.
Answers: 2
Chemistry, 22.06.2019 09:30
Which element is the least metallic between cadmium, silver, zinc, or iron?
Answers: 1
Chemistry, 22.06.2019 18:20
Categorize them by metal, nonmetal, in periodic tableductilenon-ductilemalleableoften gain electrons easilygood conductorpoor conductorcan be liquidselements
Answers: 2
Chemistry, 22.06.2019 21:30
What is happening when the water inside a kettle heats up and begins to boil
Answers: 1
How many water molecules are produced when 5.2g O2 are reacted...
Mathematics, 09.07.2021 09:30
Mathematics, 09.07.2021 09:30
Computers and Technology, 09.07.2021 09:30
Mathematics, 09.07.2021 09:30
English, 09.07.2021 09:30
Engineering, 09.07.2021 09:30
Health, 09.07.2021 09:30
Mathematics, 09.07.2021 09:30
Mathematics, 09.07.2021 09:30
Mathematics, 09.07.2021 09:30
Mathematics, 09.07.2021 09:30