subject
Chemistry, 07.09.2021 21:10 exoticbunnylover123

El elemento sodio tiene un número atómico de 11 y un peso atómico de 23, calcula el
número de electrones, de protones y
neutrones

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 22.06.2019 19:00
Mercury metal is poured into a graduated cylinder that holds exactly 22.5 ml the mercury used to fill the cylinder mass in 306.0 g from this information calculate the density of mercury
Answers: 2
question
Chemistry, 22.06.2019 19:10
Astudent completes a titration by adding 12.0 milliliters of naoh(aq) of unknown concentration to 16.0 milliliters of 0.15 m hcl(aq). what is the molar concentration of the naoh(aq)? 1)5.0 m 2)0.20 m 3)0.11 m 4)1.1 m
Answers: 1
question
Chemistry, 23.06.2019 00:10
Find the missing probability in the table below a.0.10 b.40 c.0.80 d. 0.20
Answers: 2
question
Chemistry, 23.06.2019 13:30
Type the correct answer in each box. use numerals instead of words. the distance between earth and the moon is about 384,400 kilometers. the distance can be written in scientific notation as a × 10b kilometers, where a = and b = .
Answers: 1
You know the right answer?
El elemento sodio tiene un número atómico de 11 y un peso atómico de 23, calcula el
número d...
Questions
question
Mathematics, 26.02.2021 09:40
question
Chemistry, 26.02.2021 09:40
question
Chemistry, 26.02.2021 09:40
Questions on the website: 13722363