Calcium (Ca) has the atomic number 20, this means it has 20 protons and 20 electrons.
15 electrons and 15 protons
Protons and electrons have mass and charge.
Protons do not contain electrons. Protons are positively charged, electrons negatively charged.
35 protons, 36 electrons
# of protons = # of electrons # of protons/ electrons + # of neutrons = atomic mass
Indium has 49 protons and electrons.
Protons=electrons=33
Yes , the no. of electrons is equal to the no. of protons
there are 19 protons and electrons
Protons and electrons cannot be disintegrated.
anions have more electrons than protons
The number of electrons should = the number of protons.