subject
Chemistry, 28.12.2020 20:00 001234567891011

10.A certain ion of an atom possesses 16 neutrons, a mass number of 31 and a charge of-3, this ion then contains:
A. 19 protons
B. 13 electrons C. 12 electrons D. 18 electrons

ansver
Answers: 2
Show answers

Another question on Chemistry

question
Chemistry, 22.06.2019 00:00
Explain which group an element with the electron configuration 1s2 2s2 2p6 3s2 3p6 3d1 4s2 belongs to.
Answers: 3
Answer
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
Answer
question
Chemistry, 22.06.2019 12:30
The element that has the greatest electronegativity is
Answers: 1
Answer
question
Chemistry, 22.06.2019 22:30
Which of the following is true about the speed of light? it depends on the wavelength.
Answers: 3
Answer
You know the right answer?
10.A certain ion of an atom possesses 16 neutrons, a mass number of 31 and a charge of-3, this ion...
Questions
question
Chemistry, 19.02.2021 22:20
What kind of crystalline solid is graphite?...
question
Mathematics, 19.02.2021 22:20
Rewrite each expression in Radical Form. Simplify if needed
question
Mathematics, 19.02.2021 22:20
Part two of quoting random vines and waiting for people to finish them bc I have way more points than I know what to do with *drops baton* PATR...
question
Spanish, 19.02.2021 22:20
se identifica al aparecer una palabra subrayada o de color diferente que permite acceder a informacion relacionada con dicha palabra​...
question
Mathematics, 19.02.2021 22:20
Solve the derivative of f(x)= x^4e^tanx...
question
Mathematics, 19.02.2021 22:20
Which region did the Visigoths most likely settle? а Britain b Gaul с Africa d Spain...
question
Biology, 19.02.2021 22:20
Cuales son los derivados del petróleo ​...
question
Chemistry, 19.02.2021 22:20
What is the triangle HF for this reaction 16 C O 2G +18 H2OG to see H 18 I +2502G Answer 10,148 KJ...
question
Business, 19.02.2021 22:20
Answer correctly and u will receive brainliest and 15 pts
question
Mathematics, 19.02.2021 22:20
The variable in the term 7m⁴ is raised to the power of​...
question
English, 19.02.2021 22:20
Make a story about a hero...
question
Mathematics, 19.02.2021 22:20
se lanza una pelota verticalmente hacia arriba con una velocidad de 5m/s ¿cuál es el tiempo que dura la pelota en el aire?​...
question
English, 19.02.2021 22:20
What is the theme of this poem? ...
question
French, 19.02.2021 22:20
May someone please help me? ...
question
Mathematics, 19.02.2021 22:20
The two triangle-shaped gardens are congruent. Find all of the missing side lengths and angle measures. Show any necessary work w 1...
question
Mathematics, 19.02.2021 22:20
El cubo de un número aumentado en 5 unidades es menor al opuesto de 3.​...
question
Mathematics, 19.02.2021 22:20
Sorry, I know this question isn't math, it's baseball... sports, but I need help and there's no subject for it: What happens if a baserunner is on se...
question
Mathematics, 19.02.2021 22:20
45° 60° 75° L Х Z mm 35 m Con For each of the following angles, name the angle that is congruent. a JN
question
Mathematics, 19.02.2021 22:20
The triangles are similar. The ratio of the lengths of their corresponding sides is 25:45 or 5:9. Find the ratio of their perimeters abs the ratio of...
question
Mathematics, 19.02.2021 22:20
What is 9/32 + 7/8 plz help...
More questions: Chemistry Another questions
See results (0)