Chemistry, 26.10.2021 21:30 Joshghopper
Answer question based on the periodic table entry for gallium.
How many neutrons does gallium have?
a. 70
b. 39
c. 69
d. 31
Answers: 2
Chemistry, 22.06.2019 06:00
If a polyatomic ionic compound has gained two hydrogen ions, then how does its name begin?
Answers: 3
Chemistry, 22.06.2019 18:00
Mercury turns to vapor at 629.88 k how much heat is lost 175 g of mercury vapor at 650 current condenses to a liquid at 297 ca mercury turns to weber at 629.88 kelvin how much he is lost 175 g of mercury vapor and 650 coming condensers to liquidate 297 kevin
Answers: 2
Chemistry, 22.06.2019 20:20
The characteristics of two different types of reactions are shown below: reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of an element. which statement is true about the atoms of the elements that participate in the two reactions? their identity changes in both reaction a and reaction b. their identity changes in reaction a but not in reaction b. their identity changes in reaction b but not in reaction a. their identity remains the same in both reaction a and reaction b.
Answers: 1
Chemistry, 22.06.2019 21:00
Write a balanced equation showing the formation of copper (ii) nitrite from its elements
Answers: 1
Answer question based on the periodic table entry for gallium.
How many neutrons does gallium have...
History, 21.09.2020 01:01
Mathematics, 21.09.2020 01:01
History, 21.09.2020 01:01
Mathematics, 21.09.2020 01:01
English, 21.09.2020 01:01
Mathematics, 21.09.2020 01:01
Mathematics, 21.09.2020 01:01
Mathematics, 21.09.2020 01:01
Social Studies, 21.09.2020 01:01
Computers and Technology, 21.09.2020 01:01
Mathematics, 21.09.2020 01:01