biancaaski biancaaski
  • 23-03-2017
  • Biology
contestada

An atom has an atomic number 17 and atomic mass number 35. How many neutrons are present in its nucleus?

Relax

Respuesta :

Fnx
Fnx Fnx
  • 23-03-2017
neutrons =atomic mass number - atomic number

So,35-17=18

As you can see,there are 18 neutrons in its nucleus.
Answer Link

Otras preguntas

The first stage in the GAS model of stress is a. analyzing a stressor b. adaptation c. resistance d. alarm and mobilization
How was the Continental Army able to drive British forces out of Boston
What is 15/50 in simplest form
What is the resultant of a and b if a = 3i 3j and b = 3i − 3j?
Why is science important for society? a. It helps make decisions based on scientific reasoning. IB. t proves that all questions can be answered using science.
What is a general theme of "By the Waters of Babylon"? A. trust B. power C. exploration D. relationships
how can you deal with or react to the following questions? a patient tells you " I don't believe in god"
what is the antonym or prodigious ?
What is the least common multiple of15&25
how do you solve 38+7k=8 (k+4)