A vector with magnitude and direction
Explanation:
I want to say only in the second situation but I could be wrong.
Answer:
an ion
Explanation:
- When an atom gains/loses an electron, the atom becomes charged, and is called an ion.
- Gaining an electron results in a negative charge, so the atom is an anion.
- Losing an electron results in a positive charge, so the atom ion is a cation.
Hope this helps!!!!!!!!
Answer:
Whats the question?? if its ratios then 4:4 and if its fractions red: 4/8 and green:4/8
Explanation:
Answer:
mass of carbon monoxide
m = 36.55g
The chemical formula of carbon monoxide is,
C
O
.
Calculating the molar mass of carbon monoxide:
M
=
1
×
12
g
m
o
l
+
1
×
16
g
m
o
l
=
28
g
m
o
l
Calculating the number of moles:
n
=
m
M
=
36.55
g
28
g
m
o
l
=
1.305
m
o
l
Therefore, the are
1.305
moles in
36.55
grams of carbon monoxide
