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Protons and electrons have this?
Protons and electrons have mass and charge.
How many electrons and protons are there in potassium?
there are 19 protons and electrons
How many electrons versus protons in an atom?
The number of electrons should = the number of protons.
What is correct Indium 49 protons 49 electrons or Zinc 30 protons 60 electrons?
Indium 49 protons 49 electrons is correct. zinc will have 30 protons and 30 electrons.
What do protons and electrons have but neutrons don't?
Protons and electrons have an electrical charge.
Why are number of electrons and protons in boron equal?
Five protons and five electrons. It has two stable isotopes with five and six neutrons, respectively.
What do you need to build a neutral atom?
The atom needs to have the same number of electrons as it has protons.
How many protons and electrons are in phosphorus?
15 electrons and 15 protons
Protons and electrons have this?
Protons and electrons have mass and charge.
How many electrons are in 36 protons?
Protons do not contain electrons. Protons are positively charged, electrons negatively charged.
How many protons and electrons in ion Br?
35 protons, 36 electrons
An atom has 6 protons and 8 neutrons and is elecrically neutral how many electrons does the atom have?
6 electrons. Neutrons have no charge, and protons have a positive charge, at an equal but opposite charge of an electron (think of it like protons are +1, electrons are -1). You need the exact same number of electrons as protons in order to have a neutral atom.
Does a negative ion have more protons or electrons?
Protons are positively charged. Neutrons are neutrally charged. Electrons are negatively charged. Therefore if an atom is positively charged, it could have any amount of protons or neutrons, one does not need to be more than the other. However we can say it will definitely have more protons than electrons.
Need a sentence for word electron?
Atoms have electrons, protons, and neutrons.
What three things do you need for electric current?
protons,neutrons and electrons
What three things do you need for an electrical current?
protons,neutrons and electrons
What is the number of protons in the necleus?
# of protons = # of electrons # of protons/ electrons + # of neutrons = atomic mass
