Quiz 22 Sect. 6.2 - 6.3 Flashcards
1
Q
The symbol for hydrogen
A
H
2
Q
The densest of all elements
A
osmium
3
Q
the transuranium element that is most abundant
A
plutonium
4
Q
The tiny particles that matter is composed of
A
atoms
5
Q
A substance that is made up of more than one type of atom
A
compound
6
Q
The positively charged particles in the nucleus of an atom
A
protons
7
Q
A substance that is made up of only one type of atom
A
element
8
Q
The atomic particles which have no charge
A
neutrons
9
Q
The simplest kind of atom, with only a single electron whirling around a single proton
A
hydrogen
10
Q
The number a protons in an atom
A
atomic number
