WorksheetsVanadium Review
Total questions: 15
Worksheet time: 8mins
Name
Class
Date
1.
What is Vanadium's classification?
a)
transition metal
b)
nonmetal
c)
metalliod
d)
noble gas
2.
What state of matter is Vanadium?
a)
liquid
b)
solid
c)
gas
d)
plasma
3.
What symbol is used for Vanadium?
a)
Va
b)
Vm
c)
V
d)
Vd
4.
If Vanadium's atomic mass is 51 (when rounded) and it's atomic number is 23, how many neutrons does this element have?
a)
23
b)
51
c)
25
d)
28
5.
On the periodic table, Vanadium is found where?
a)
period 4, group 4
b)
period 4, group 5
c)
period 5, group 4
d)
period 5, group 5
6.
How many times was Vanadium discovered?
a)
only 1 time
b)
2 times
c)
5 times
d)
never
7.
What can Vanadium be used for?
a)
books
b)
clothes
c)
tools
d)
pillows
8.
If Vanadium was discovered twice, what happened the caused the second time to be different?
a)
it was separated from the sample to show that it was a new element
b)
they liked the way it looked the second time
c)
the first person lied about finding it
d)
the first person sent his sample to scientist that didn't know what they were doing
9.
What color is Vanadium?
a)
blue-silver-grey
b)
red-orange-brown
c)
pink-purple-blue
d)
black-white-grey
10.
If Vanadium has 23 protons, how many electrons does it have?
a)
23
b)
2
c)
51
d)
28
11.
What is the density of Vanadium?
a)
2 g/cm3
b)
11 g/cm3
c)
5.8 g/cm3
d)
16.1 g/cm3
12.
If Vanadium has 23 protons and 28 neutrons, what is the atomic mass?
a)
5
b)
23
c)
51
d)
11
13.
Vanadium's commonly found isotope/isotopes is/are...?
a)
V-50
b)
V-50 and V-51
c)
V-49
d)
V-1, V-2 and V-3
14.
Vanadium was discovered by who?
a)
Leonardo DiCaprio & Nils Gabriel Sefström
b)
Andrés Manuel del Río
c)
Andrés Manuel del Río & Nils Gabriel Sefström
d)
Andrés Manuel del Río & Leonardo DiCaprio
15.
The melting and boiling point of Vanadium are 1890.0 and 3380.0 _________?
a)
°C (Celsius)
b)
°F (Fahrenheit)
c)
K (Kelvin)
d)
none of the above
100 %
