subject
Chemistry, 25.10.2020 14:10 109077

3. A nuclide has the symbol C.
How many protons are there in one nucleus of this nuclide?
D 20
C 14
B 8
A 6

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 22.06.2019 08:00
If 90.0 grams of ethane reacted with excess chlorine,how many grams of dicarbon hexachloride would form
Answers: 1
question
Chemistry, 22.06.2019 14:10
Precision can be defined as the o exact center of a data set. o reproducibility of a measured value. o correlation between two variables that are measured in a data set agreement between a measured value and an accepted value.
Answers: 2
question
Chemistry, 22.06.2019 20:30
Calculate the percent composition by mass of each element in al(oh)3. use at least three significant figures.
Answers: 1
question
Chemistry, 22.06.2019 22:40
Percent ionization for a weak acid (ha) is determined by the following formula: percent ionization=[ha] ionized[ha] initial×100%for strong acids, ionization is nearly complete (100%) at most concentrations. however, for weak acids, the percent ionization changes significantly with concentration. the more diluted the acid is, the greater percent ionization.a certain weak acid, ha, has a ka value of 9.4×10? 7.part acalculate the percent ionization of ha in a 0.10 m solution.part bcalculate the percent ionization of ha in a 0.010 m solution
Answers: 1
You know the right answer?
3. A nuclide has the symbol C.
How many protons are there in one nucleus of this nuclide?
Questions
question
English, 29.07.2021 18:10
question
Computers and Technology, 29.07.2021 18:10
question
Computers and Technology, 29.07.2021 18:10
question
Mathematics, 29.07.2021 18:10
question
Mathematics, 29.07.2021 18:10
question
Mathematics, 29.07.2021 18:10