Complete the following statments about subatomic particles.
1. An electron has a _______ charge, is located outside the _______, and has a mass of _______ amu.
2. A proton has a _______ charge, is located in the nucleus , and has mass of _______ amu.
3. A neutron has a _______ charge, is located in the _______ , and has a mass of _______ amu.
Question 2
2.
Draggable item
arrow_right_alt
Corresponding Item
arrow_right_alt
arrow_right_alt
arrow_right_alt
Question 3
3.
In a neutral atom of magnesium-25, there are _______ protons, _______ electrons, and _______ neutrons. (use whole numbers only)
Question 4
4.
There are multiple isotopes of Zinc. The most stable isotope is Zinc-_______ . It has _______ protons, _______ neutrons, and an atomic mass of _______ . (use whole numbers only)
Question 5
5.
Question 6
6.
In an isotope symbol, the top number is the _________ number and the bottom number is the ___________ number. for example, for carbon-14, the top number would be _______ and the bottom number would be ______ .
Other Answer Choices:
atomic
14
12
6
mass
10
Match the decription to the result below
Changing number of electrons
new element
Changing number of protons
new isotope
Changing number of neutrons
new ion
Put the following in order of increasing number of protons.