Seudónimo
Seudónimo
09-01-2017
Biology
contestada
Please help I don't understand
Respuesta :
MonsieurPengu
MonsieurPengu
09-01-2017
NaCl: natriumchloride. 1 atom of each, so the 2 is too much and I (capital i here) is another element
So for the second excercise the number behind the symbol is the amount of atoms in the compound. So easily 2 atoms of Li, 1 atom of S and 4 of O
Answer Link
VER TODAS LAS RESPUESTAS ( 19+ )
Otras preguntas
Find a 3 1/2% commission on a sale of $2,500 I have no clue how to do this plz help thnx:)
Find a 3 1/2% commission on a sale of $2,500 I have no clue how to do this plz help thnx:)
rewrite them in order to the largest and the smallest. 6 tens 3 hundreds 8 ones?
What is the least common denominator between 5/6, 2/9 1/12, 3/8 5/9, 2/15
Find a 3 1/2% commission on a sale of $2,500 I have no clue how to do this plz help thnx:)
rewrite them in order to the largest and the smallest. 6 tens 3 hundreds 8 ones?
What is the least common denominator between 5/6, 2/9 1/12, 3/8 5/9, 2/15
What is the least common denominator between 5/6, 2/9 1/12, 3/8 5/9, 2/15
What is the least common denominator between 5/6, 2/9 1/12, 3/8 5/9, 2/15
rewrite them in order to the largest and the smallest. 6 tens 3 hundreds 8 ones?
