an atom has a mass number of 43 and its also has 21 electorns how many protons does this atom have?

0 votes

asked 11 years ago in Chemistry by anonymous

Need the solution FAST? Than SHARE this question: Tweet

0 Answers

Related questions

0 votes

1 answer

An atom has a mass number of 43 and it also has 21 electrons. How many protons does this atom have?

asked 10 years ago in Chemistry by anonymous

0 votes

1 answer

If an atom has a mass number of 43 and it also has 21 electrons How many protons does this atom have?

asked 12 years ago in Chemistry by anonymous

0 votes

0 answers

what is the identity of this an atom with mass number 43

asked 9 years ago in Chemistry by anonymous

0 votes

0 answers

A certain ion has an atomic number of 16, a mass number of 33,and 18 electrons. What is the charge on the ion? What is the identity of this ion? How many neurons does the nucleus of this ion have?

asked 8 years ago in Chemistry by anonymous

0 votes

1 answer

what is the identity of an atom with mass numbers 43

asked 9 years ago in Chemistry by anonymous