Question

1.An atomic has 5 protons 6 neutrons and 5 electrons. what is the name of this element?

2. An atom has an atomic number of 28 and an atomic mass of 59. what is the name of this element?

3. An atomic number of protons, 78 neutrons, and 55 electrons.what is the name of this element?

Answer 1

1. Boron
2. Nickel
3. Cesium

Hope its right!