Atomic number = 5
So there are 5 electrons
Atomic number=protons=electrons
5 electrons because no. of protons= no. of electrons
A boron atom has three electrons in its second energy level.
Boron has three valence electrons.
No atom has its electrons in its nucleus, and boron has five electrons around its nucleus.
An atom of boron has 3 paired electrons. Boron has 5 electrons in its neutral state, with 2 electrons in the first shell and 3 paired electrons in the second shell.
5 electrons because no. of protons= no. of electrons
A boron atom has three electrons in its second energy level.
Boron has three valence electrons.
Each boron atom has 5 electrons.
No atom has its electrons in its nucleus, and boron has five electrons around its nucleus.
An atom of boron has 3 paired electrons. Boron has 5 electrons in its neutral state, with 2 electrons in the first shell and 3 paired electrons in the second shell.
Boron is a non metal element. There are 5 electrons in a single atom.
An atom of boron-10 (10B) has 5 electrons. The atomic number of boron is 5, indicating the number of protons and electrons in a neutral atom.
A boron atom has fewer electrons than a lithium atom. Lithium has 3 electrons while boron has 5 electrons.
5
A neutral boron atom has 5 electrons. On the periodic table, the atomic number of boron is 5. This means that all boron atoms have 5 protons in their nuclei. Protons are positively charged, and electrons are negatively charged, therefore, a neutral boron atom has 5 protons and 5 electrons.
5 electrons because no. of protons= no. of electrons