Aneutral atom of an element has the same number of and
a. protons and electrons
<...
![subject](/tpl/images/cats/fizika.png)
Physics, 13.11.2019 14:31 billy583887
Aneutral atom of an element has the same number of and
a. protons and electrons
b. neutrons and electrons
c. protons and neutrons
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 10:00
Students design a model roller-coaster track. they place a rubber ball at the highest point on the track and let it go. the ball rolls along the track pulled only by the force of gravity. eventually, it comes to a stop. which change to the design will result in the ball moving the greatest distance?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 10:50
Asubject in a clinical research trial experiences a serious, unanticipated adverse drug experience. how should the investigator proceed, with respect to the irb, after the discovery of the adverse event occurrence? a. do not report the adverse drug experience to the irb since it is a common adverse experience.b. report the adverse drug experience to the irb only if there are several other occurrences.c. report the adverse drug experience as part of the continuing review report.d. report the adverse drug experience in a timely manner, in keeping with the irb's policies and procedures, using the forms or the mechanism provided by the irb.
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 12:00
Explain why electric current cannot exist if a current doesn't have a voltage source.
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 20:20
The temperature in gavin's oven is a sinusoidal function of time. gavin sets his oven so that it has a maximum temperature of 280°f and a minimum temperature of 240°. once the temperature hits 280°, it takes 20 minutes before it is 280° again. gavin's cake needs to be in the oven for 30 minutes at temperatures at or above 270°. he puts the cake into the oven when it is at 260° and rising. how long will gavin need to leave the cake in the oven? (round your answer to the nearest minute.)
Answers: 3
You know the right answer?
Questions
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 30.08.2021 23:20
![question](/tpl/images/cats/mat.png)
Mathematics, 30.08.2021 23:20
![question](/tpl/images/cats/istoriya.png)
History, 30.08.2021 23:20
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 30.08.2021 23:20
![question](/tpl/images/cats/istoriya.png)
History, 30.08.2021 23:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 30.08.2021 23:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 30.08.2021 23:20
![question](/tpl/images/cats/es.png)
Spanish, 30.08.2021 23:20
![question](/tpl/images/cats/istoriya.png)
History, 30.08.2021 23:20
![question](/tpl/images/cats/mat.png)
Mathematics, 30.08.2021 23:20
![question](/tpl/images/cats/biologiya.png)
Biology, 30.08.2021 23:20
![question](/tpl/images/cats/mat.png)
Mathematics, 30.08.2021 23:20