Compounds
Name: ______________________ Date: ____________
Write the missing letters on the lines to finish each word.
1.
a
i
d
Any of various water-soluble compounds having a sour taste and capable of turning litmus red
2.
b
s
e
Bottom part something stands on; a safe spot in baseball
3.
h
y
s
a
l
Having to do with the body
4.
n
l
e
u
s
Center of an atom or a cell
5.
b
i
n
r
A system of two stars that revolve around each other under their mutual gravitation
6.
r
d
i
l
s
A quantity expressed as the root of another quantity (plural)
7.
c
o
i
d
e
Any compound containing a ___ atom
8.
o
m
u
n
d
A substance formed by chemical union of two or more elements or ingredients in definite proportion
11.
o
n
d
An electrical force linking atoms
12.
s
u
l
a
t
A salt or ester of sulphuric acid
14.
h
n
g
e
To make something different
15.
n
i
r
a
t
Any compound containing the ___ group
17.
c
m
c
a
l
Substance used in or made by chemistry
19.
o
x
i
Any compound of oxygen with another element or a radical
20.
f
r
u
l
a
A group of symbols that make a mathematical statement
21.
c
a
r
b
o
a
A salt or ester of ___ acid
22.
u
l
f
d
e
A compound of sulphur and some other element that is more electropositive
24.
p
p
h
a
t
e
Carbonated drink with fruit syrup and a little ___ acid