subject

Chemistry, 11.02.2021 17:20 SophieCasey

How many protons and neutrons are in an atom of B-13?

ansver

Answers: 3

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 04:00

Write the empirical chemical formula of calcium with a mass percent of 38.8, phosphorus with a mass percent of 20.0, and oxygen with a mass percent of 41.3.

Answers: 1

question

Chemistry, 22.06.2019 04:40

In which environment would primary succession occur? a forest with a few remaining trees after a recent wildfire an area of exposed rock after a glacier melts away beach that is exposed to the air at low tide an abandoned baseball field in a small town

Answers: 1

question

Chemistry, 22.06.2019 08:30

The characteristic 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 and element. which statement is true about the atoms of the elements that participate in the two reactions? a: their identity changes in both reaction a and b. b: their identity changes in reaction a but not b. c: their identity changes in reaction b but not a. d: their identity remains the same.

Answers: 1

question

Chemistry, 22.06.2019 12:30

The bond energy for the van der waals bond between two helium atoms is 7.9×10−4ev. assuming that the average kinetic energy of a helium atom is (3/2)kbt, at what temperature is the average kinetic energy equal to the bond energy between two helium atoms

Answers: 1

You know the right answer?

How many protons and neutrons are in an atom of B-13?...

Questions

question

Physics, 02.07.2019 20:10

The time-varying voltage between capacitor plates in lc circuit where l-7.2 mh is given by .0sin(29001), where u is in volts, t - in seconds a) at wha...

question

Physics, 02.07.2019 20:10

The british gold sovereign coin is an alloy of gold and copper having a total mass of 7.988 g, and is 22-karat gold 24 x (mass of gold)/(total mass) (...

question

History, 02.07.2019 20:10

How did the third estate benefit from the events of the tennis court oath? it showed that people from the lower classes could participate in leisure...

question

Social Studies, 02.07.2019 20:10

What were the effects of the transportation revolution...

question

Social Studies, 02.07.2019 20:10

Different forms of include written, spoken, and body. a. ethnicity . . tolerant b. dialect . . language c. religion . . animism d. language . ....

question

Business, 02.07.2019 20:10

What is one of the non-monetary benefits of attending college? a. the ability to choose a satisfying job b. increased earning potential in the future...

question

Spanish, 02.07.2019 20:10

Write an informal letter from kullu manali to your friend about planning for next week...

question

Mathematics, 02.07.2019 20:10

_+ 41 = -18 if you get this one right you will get 10 points, and i will have a similar question up next so you will have a chance to w...

question

Mathematics, 02.07.2019 20:10

What is the rate of increase for the function f(x)=1/3(^3 24)2^x?

question

History, 02.07.2019 20:10

What kind of graphs can you use to understand how people came to the united states?...

question

Geography, 02.07.2019 20:10

Which of the following groups have lived on the continent of south america for the longest time: africans, native americans, spaniards, or portuguese...

question

Mathematics, 02.07.2019 20:10

Simplify this expression 4^8 / 4^4 a. 2 b. 16 c. 64 d. 256...

question

Mathematics, 02.07.2019 20:10

If f(x)=3x - 15', thennf^(-1)(x)= enter the correct answer....

question

Spanish, 02.07.2019 20:10

Para entrar en el cine uno necesita un boleto, o una...

question

History, 02.07.2019 20:10

The purpose of a review of a written work is to...

question

Mathematics, 02.07.2019 20:10

What is the domain of f(x) = 3x - 2? {x|x> 0} {x|x < 0 {xx = 0) o {x|x is a real number}...

question

Mathematics, 02.07.2019 20:10

If 20% of a = b, then b% of 20 is same as?...

question

Physics, 02.07.2019 20:10

Which of these questions is a scientific question about skateboarding? a how fast does a skateboard move at the bottom of a ramp? b. whi...

question

Mathematics, 02.07.2019 20:10

There are 2 parts to it . part a and part b .

question

Business, 02.07.2019 20:10

What does liability insurance cover? a. medical bills for yourself and anyone else in your car in case of an accident b. the bills for yourself and y...

More questions: Chemistry Another questions