Q.1.
The area of the atom where protons and neutrons are found
Q.2.
A design of an atom showing the nucleus as well as the electrons their designated orbits
Q.3.
A positively charged particle found in the nucleus of the atom
Q.4.
The smallest possible unit matter can be divided into while still maintaining its properties.
Q.5.
The different energy levels of electrons as they orbit the nucleus
Q.6.
What is similar between the elements in the same group?
Q.7.
The name of this particle means indivisible and it is the building block of matter
Q.8.
Which parts of the atom move around the nucleus?
Q.9.
In what part of an atom can the protons and neutrons be found?
Q.10.
In an atom, the number of protons is equal to the number of ____________.
Q.11.
The center of an atom is called the ________________.
Q.12.
What type of charge does a proton have?
Q.13.
Subatomic particles that have a negative charge
Q.14.
The atomic number identifies the number of __________.
Q.15.
When you two atoms with different masses, Carbon-and Carbon-for example, what type of atom do you have?
Q.16.
Which part of an atom is used to identify it?
Q.17.
When you two isotopes of an atom, Carbon-and Carbon-for example, what has changed in the atomic structure?
Q.18.
When you have an ion of an atom, O-2 for example, what has changed in the atomic structure?
Q.19.
When you have a negative ion of an atom, O-2 for example, do you have a higher number of protons or electrons?
Q.20.
Al+3This is an...