Anions and cations
When does an atom is neutral
When the number of protons and electros are balanced
Where are neutrons found in a molecule?
In the center or in the nucleus
If an Atom has 10 protons and 9 electrons what will its charge will be?
+1
Which one is heavier the protons or the neutrons?
they weight almost the same
What is the name of the French national anthem?
The marsellesa
What is a cation?
A cation is an atom with more protons or positively charged
Which is bigger a proton or a electron
The protons are bigger
Whats the symbol of carbon?
C
Which is the unit for measuring this very small things?
AMU
What is the best-selling album in history?
Thriller-Michael Jackson
What is an anion
An anion is an atom with more electrons or negatively charged
Where are protons found in a molecule?
In the center or in the nucleus
What is chemistry about?
How atoms behave and interact with each other
What makes life possible?
Simple interactions between atoms
Who is the famous King of Rock in the United States?
Elvis Preseley
Whats an ion?
An atom with a charge, positive or negative
If you have one proton and one electon the atom is...
Neutral
What is the atomic number?
Number of protons in an atom
What is matter made from?
Elements
Which is the biggest ocean?
The pacific ocean
What is an isotope?
different forms of an element have the same number of protons out differents number of neutrons
What happens when you change the protons in an atom?
Ths substance change
Whats the name of the isotopes that kick out subatomic particles to reach a more stable configuration?
Radioisotopes
Whats the chemical formula?
A way to organize the number of atoms and the elements
What architectural style is Notre Dame Cathedral in Paris?