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Etompostion
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∙ 13y ago
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What is the particle that must e present in the same number as electrons in a neutral atom?
protons
Why are there as many electrons as protons in a atom?
Because Electrons have a negative charge (e-) and Protons have a positive charge (p+), so to create a balanced atom you must have the same number of e- as p+
How many electrons are in a calcium atom and in a calcium ion?
Calcium atom 20 e- Ca2+ 18 e-
Are electrons in an atom represented by a O?
No. It is represented by an e- :)
Which atom has 49 protons?
if im correct u will have 126 elctrons no you will have 49 you must have the same amount if the atom is to have no charge. Protons are positive and electrons are negative, there for they have the same amount
What is a Boy name beginning with the letter e e?
Eric Edge and lots more
Nine letter word beginning with e found in an atom?
i think its electrons ive got the worksheet too
What is the particle that must e present in the same number as electrons in a neutral atom?
protons
Why are there as many electrons as protons in a atom?
Because Electrons have a negative charge (e-) and Protons have a positive charge (p+), so to create a balanced atom you must have the same number of e- as p+
What is the answer to compliance in actions - beginning c and ending in e?
CONFORMANCEMy grandad was doing the same crossword!
What must have the same number for an atom to be neutral?
Protons(p+) and electrons(e-) each charge cancels the opposite one.
How many electrons are in a calcium atom and in a calcium ion?
Calcium atom 20 e- Ca2+ 18 e-
Does relieve have a long E sound?
Yes, "relieve" is pronounced with a long E sound at the beginning.
What are words beginning with e and ending with h?
enough, establishWords beginning with e ending with h:eachepochetchextinguish
6 letter words beginning with e?
Some six letter words beginning with e are:eatingerodesearwigearwaxelopedeitherextortexertsemesisemulgeeponymeagletearfulequate
What would change of an atom be if it has six protons and six electrons?
P + and e - As the charges are balanced in this atom the atom is neutral.
Found in an atom that starts with an e?
electron
