subject
Chemistry, 27.09.2021 19:20 fionademoss6810

Can someone help me out please?Silicone has three naturally occurring isotopes. They have mass numbers of 28, 29, 30. If the atomic mass of silicone is 28.086, which is the most abundant? Explain

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 21.06.2019 20:30
This chart represents the melting point of several substance. what besy explains the high melting point of the salt?
Answers: 2
question
Chemistry, 22.06.2019 08:00
Me i dont know what to do! the table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.
Answers: 1
question
Chemistry, 22.06.2019 16:00
How do dying stars contribute to the formation of planets
Answers: 1
question
Chemistry, 22.06.2019 21:00
Need what is special about water as a compound? how does water regulate climate? what drives water evaporation?   why is the water vapor fresh water when it rises from the ocean? why might freshwater in the form of snow take longer to enter the water cycle again than liquid precipitation?   what is an aquifer? what role do people play in the water cycle? plz just answer as many as you can ! thx if you !
Answers: 1
You know the right answer?
Can someone help me out please?Silicone has three naturally occurring isotopes. They have mass numbe...
Questions
question
Mathematics, 28.01.2021 20:10
question
Mathematics, 28.01.2021 20:10
question
Mathematics, 28.01.2021 20:10
question
History, 28.01.2021 20:10
Questions on the website: 13722362