stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Atoms Flashcards | StudBud
Explore
/
Atoms
Atoms
17 terms
·
StudBud Administration
·
2,535 plays
The basics of atoms and reading the Periodic Table
Flashcards
17 cards
F
Practice quiz
P
Host live
L
Questions
17
Answers
1
What is Boron's the Atomic number?
5
10.8
11
2
What is the atomic mass of Boron round the the nearest whole number.
11
10
5
3
What group is Clorine located in?
5
6
1
7
4
_____________ is the particle with a negative charge.
electron
proton
neutron
5
How many valance electrons does Nitrogen have?
5
6
7
8
6
How many valence electrons does Magnesium (Mg) have?
3
1
2
4
7
What is Silicon's Atomic Mass?
14
28
8
The nucleus contains ____________ and _____________.
neutron
proton
electron
9
What is the number of neutrons in Boron?
5
10
6
10
What period is Clorine located in?
4
1
2
3
11
How many protons and electrons does Boron have?
5
10
11
12
The Atomic mass tell you the number of _________ and ________.
neutrons
protons
electrons
13
How many valence elctrons does Sulfur have?
7
8
6
5
14
Atoms are considered neutral because ________ and ______ are the same and cancel each other out
neutron
electron
proton
15
How many
electrons
does Florine have?
19
18
9
16
How many
neutrons
does Fluorine have?
10
19
9
17
_____________ contains a postive charge.
neutrons
protons
electrons
