eavajarman18 eavajarman18

17-11-2019
Chemistry

contestada

4. How many neutrons does a sodium atom have? *

Respuesta :

00028565 00028565

17-11-2019

Answer:

11 is how many they have

Explanation:

Symbol: Na

Atomic mass: 22.989

Atomic number: 11

Answer Link

Otras preguntas

I am a polygon in which all sides are congruent and all angles are congruent

Who is louise Clapp?

what's 2% compounded interest on £100 a week over a year

Which of these statements does not describe an inference? You determine it for yourself. It is based on observation. It is made before anything happens. It occu

Which South American country has the highest population density?

Which helping verb agrees with the subject and correctly completes the verb phrase? The buildings __________ been built to withstand heavy winds. A. is B. has C

how do i solve 1/3 = ?/16?

Give one example of each type of interaction

Which words in the sentence are the adjective phrase? Maria is a travel agent planning trips across the country. A. a travel agent planning B. across the countr

Mrs.Bennett has graded 20% of her 150 students papers. How many papers does she still need to finish?