Structure
How many particles are in an atom?
3
What is the charge of a proton?
Positive
Where are neutrons located?
Inside the nucleus.
What is a hydrogen bond?
connects hydrogen to oxygen from separate water molecules
what would be an example of a hydrogen bond?
hydrogen in one water molecule sticks to the oxygen in another water molecule
What are the three particles in an atom?
Protons
Neutrons
Electrons
What is the charge of a neutron?
Neutral
Where are electrons located?
Electrons surround the nucleus.
(surrounding the nucleus)
What is a covalent bond?
bond that holds different atoms together
what would be an example of a covalent bond
bond between two hydrogen atoms in a water molecule (H20)
How are particles charged?
negatively, positively, or neutrally
What is the charge of a electron?
Negative
Where are protons located in an atom?
the atomic nucleus
how does attraction between atoms create covalent bonds
when two atoms share electrons with each other to stay stable
what is an example of an ionic bond?
when two things come together like sodium and chlorine to make table salt
Where are protons and neutrons in the atom?
If you add a proton to another proton what will be the charge?
Positive
where are atoms located
everywhere
what does a hydrogen bond look like on a diagram?
A dotted line
It becomes a neutron
what hold electrons in place?
electromagnetic force
If you add a proton to an electron what will be the charge?
Neutral
where can a hydrogen bond be found?
the dotted line going across to connect two particles
how does attraction between atoms create ionic bonds
when one atom gives away electrons to another atom
If you miss 2 positively charged electrons, 3 negatively charged electrons, and 2 neutral electrons. What charge will you have?
2