averagealltheway5 averagealltheway5

24-05-2021
Chemistry

contestada

6. What is the atomic number of the element?
7. How many neutrons does this element have?
8. What is the atomic mass of this element?
9. How many electrons does this element have?

6 What is the atomic number of the element 7 How many neutrons does this element have 8 What is the atomic mass of this element 9 How many electrons does this e class=

Respuesta :

Trancescient Trancescient

24-05-2021

Answer:

For O: atomic number = 8 # neutrons = 8

For Al: atomic mass = 27, # electrons = 13

Answer Link

Otras preguntas

How do you get 604.8 divided by 36

How many nanoseconds are there in 1.90 yr ? Express your answer using three significant figures.

Leroy who has a mass of 100kg, is skateboarding at 9.0 m/s when he smacks into a brick wall and comes to a dead stop at 2.0 s show that his acceleration us 45 m

A box can hold 4 books. How many books can 5 boxes hold

What does jousts mean?

how did muhammad link religion and government

A store has 255 wool ponchos to sell. There are 112 adult-sized ponchos that sell for $45 each. The rest are kid-sized and sell for $32 each. If the store sells

why were the slaves jobs in each region different

Which technique does Alexander Pope use in this excerpt from his poem "Essay on Man"? Know, then, thyself, presume not God to scan; The proper study of mankind

What expression is equivalent to 48 + 64?