virisf30901 virisf30901

26-08-2021
Chemistry

contestada

How do I solve this?

How do I solve this class=

Respuesta :

Eyadaqrabawi Eyadaqrabawi

26-08-2021

Answer:

C

Explanation:

Particles inside the nucleus = protons + neutrons = mass number = 84

particles outside = electrons number = atomic number

Answer Link

Otras preguntas

3. How did Stalin gain and maintain power in the USSR?

Can someone answer this?

Rap music that focused on the experiences of urban youth in southern Los Angeles in the 1980s was called A. West Coast rap B. gangsta rap C. killer rap D. East

explain your answer with given reason warning:(if you get reported more then 5 times. then you will lose your account

What impact did WWII have on Americans not fighting in the foreign war?

Hi, guys plz does anybody knows about social studies 10-2 final exam unit 3 Does globalization contribute to sustainable prosperity for all people?

2. Let's simplify. a) 30 ÷ 3 (9-28 ÷7)

which of the following actions does Macbeth take in order to avoid suspicion in Act 2 ?

The giant rodent called capybara is native to which continent?.

What do you think China's and India's Tourism Participation Rate is?