HEL!
Match the following.
1. helium nucleus emitted from the nucleus of a decaying isot...
![subject](/tpl/images/cats/himiya.png)
HEL!
Match the following.
1. helium nucleus emitted from the nucleus of a decaying isotope; represented by He2+
2. an electron or particle similar to an electron emitted from the nucleus with negligible mass and a charge of -1
3. high energy ray of energy emitted from some radioactive atoms that is not affected by a magnetic field
4. neutral particle found in the nucleus; mass about equal to that of a proton
5. the central core of the atom containing most of the mass and made up of protons and neutrons
6. one of the particles of the nucleus; positively charged; symbolized by p
7. energy available or given off in specific, predictable quantities
8. the distribution of light when passed through a prism
nucleus
gamma ray
quantum
alpha particle
neutron
beta particle
spectrum
protons
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 01:00
Which part of a feedback mechanism is able to monitor the conditions outside of cells and usually uses nerve cells to relay this information to an intergrating center
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 10:00
Why is the structure of molecule important to its function?
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 12:10
Consider the reaction: n2(g) + o2(g) ⇄ 2no(g) kc = 0.10 at 2000oc starting with initial concentrations of 0.040 mol/l of n2 and 0.040 mol/l of o2, calculate the equilibrium concentration of no in mol/l how would this be done?
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 14:30
Select all of the statements which are true. electrons are located in shells or orbits around the atom. electrons orbit slowly around the atom. electrons travel in one flat path around the nucleus of an atom. the valence of an atom is determined by the number of electrons in the atom's outermost shell.
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/mkx.png)
Arts, 31.03.2021 19:20
![question](/tpl/images/cats/himiya.png)
Chemistry, 31.03.2021 19:20
![question](/tpl/images/cats/User.png)
Engineering, 31.03.2021 19:20
![question](/tpl/images/cats/mat.png)
Mathematics, 31.03.2021 19:20
![question](/tpl/images/cats/mat.png)
Mathematics, 31.03.2021 19:20
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 31.03.2021 19:20
![question](/tpl/images/cats/mat.png)
Mathematics, 31.03.2021 19:20
![question](/tpl/images/cats/mat.png)
Mathematics, 31.03.2021 19:20
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 31.03.2021 19:20
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 31.03.2021 19:20
![question](/tpl/images/cats/en.png)
English, 31.03.2021 19:20