01-03-2017
Chemistry

contestada

What are the number of protons, neutrons and electrons in the this isotopes
89
Sr
38

Respuesta :

mpanderla95 mpanderla95

01-03-2017

There are 38 protons and 38 electrons and 89 - 38 or 51 neutrons in this particular isotope.

Answer Link

Otras preguntas

Using substitution, determine the solution X=4 and. y=2x+8

As part of a statistics project, Charlie would like to collect data on household size in his city. To do so, he asks each person in his statistics class for the

Find the value of x and y

Aiyana reads 147 pages of a book. She completes 70% of the book. How many pages does Aiyana still have left to read?

When diluting an acid with water always remember to:.

It will cost $5.50 per person attending and $25 to rent a location for a party.

What is the value of the expression below? 20 + 8 - 42

The ratio of marbles to sticks is 5:8. The ratio of sticks to stones is 5:7. What is the reduced ratio of marbles to stones?

Please help me with this question! I will give brainliest! I will give it if its right! Also look at screen shot. It didnt let me put the 4 options but look at

Plsss help A helicopter is flying at an altitude of 9000 feet. It needs to reduce its altitude by 4% to change direction. After it changes direction, it increa