subject
Chemistry, 09.03.2021 07:40 silvijaaa

If you start ith 100% of carbon 14, after 1 half life, you will end up with

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 22.06.2019 05:00
1)each group 16 element has how many valence electrons? ( )4 ( )6 ( )8 ( )16 2)how many dots appear in the dot structure for calcium ion, ca2+? ( )zero ( )one ( )two ( )eight 3) which of the following atoms forms a cation to obtain an octet of outer shell electrons? ( )magnesium ( )oxygen ( )fluorine ( )helium 4) an al3+ ion contains 13 protons and 10 electrons. ( )true ( )false 5) valence and non-valence electrons are represented in lewis dot structures. ( )true ( )false
Answers: 3
question
Chemistry, 23.06.2019 10:00
What is the chemical equation of fire?
Answers: 1
question
Chemistry, 23.06.2019 13:30
The two isotopes of chlorine are 3517cl and 3717cl. which isotope is the most abundant?
Answers: 1
question
Chemistry, 23.06.2019 14:00
If you fill your car tire to a pressure of 32 psi (pounds per square inch) on a hot summer day when the temperature is 35°c (95°f), what is the pressure (in psi) on a cold winter day when the temperature is -15°c (5°f)? assume no gas leaks out between measurements and the volume of the tire does not change.
Answers: 1
You know the right answer?
If you start ith 100% of carbon 14, after 1 half life, you will end up with...
Questions
question
Mathematics, 21.02.2021 22:10
question
Mathematics, 21.02.2021 22:10
question
Health, 21.02.2021 22:10
question
Computers and Technology, 21.02.2021 22:10
question
Social Studies, 21.02.2021 22:10