Question

question 8 quiz 4: biology m6 lesson 1 negatively charged particle that occupies space around an atoms nucleus pure substance composed of only one type of atom building block of matter which contains subatomic particles center of an atom which contains neutrons and protons positively charged particle in an atoms nucleus two or more atoms of the same element having different numbers of neutrons

Explanation:

1. A negatively - charged particle that occupies space around an atom's nucleus is an electron.
2. A pure substance composed of only one type of atom is an element.
3. The building block of matter which contains subatomic particles is an atom.
4. The center of an atom which contains neutrons and protons is the nucleus.
5. A positively - charged particle in an atom's nucleus is a proton.
6. Two or more atoms of the same element having different numbers of neutrons are isotopes.

Answer:

1. Electron
2. Element
3. Atom
4. Nucleus
5. Proton
6. Isotopes