Team 1
0
Team 2
0
Teams
Name
Score
×
The selected game type is invalid.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Loading
15
×
Write the symbols of : Lead, Gold, Helium
Pb, Au, He
Oops!
Check
Okay!
Check
15
×
Write the electronic configuration , its chemical activity.
2,8 ,8,1 / Active
Oops!
Check
Okay!
Check
15
×
Complete: In order to move from the K level to the L level, an electron needs to absorb energy equal to .........................
the difference in energy between the K and L levels
Oops!
Check
Okay!
Check
15
×
Complete: At the maximum height of the object, the ....................vanished.
K.E
Oops!
Check
Okay!
Check
×
boom
Lose 50 points!
Oops!
×
shark
Other team loses 5 points!
Okay!
×
gift
Win 20 points!
Okay!
×
baam
Lose 15 points!
Oops!
15
×
Complete: The atomic number of an atom of an element that contains 3 electrons in in "M" energy level is .......................
13
Oops!
Check
Okay!
Check
15
×
Complete: ........................is used for making heating coils, while .....................is used for making jewels.
nickel - chrome / copper- gold
Oops!
Check
Okay!
Check
15
×
GR: Ecologist s don't appreciate all the technological application which is used in energy transformation.
Negative effect
Oops!
Check
Okay!
Check
×
lifesaver
Give 10 points!
Oops!
×
fairy
Take points!
5
10
15
20
25
×
fairy
Take points!
5
10
15
20
25
×
baam
Lose 15 points!
Oops!
15
×
Give 2 example of solutions tat are bad electric conductors.
Sugary solution, Hydrogen chloride in benzene
Oops!
Check
Okay!
Check
×
monster
Reset all scores!
Oops!
×
magnet
Take 10 points!
Okay!
×
shark
Other team loses 20 points!
Okay!
×
lifesaver
Give 25 points!
Oops!
15
×
GR: Sodium must be kept under kerosene surface?
to prevent their reaction with atmospheric oxygen
Oops!
Check
Okay!
Check
15
×
Explain: Solar energy can be changed into other energies.
chemical, kinetic, electric, heat.
Oops!
Check
Okay!
Check
15
×
What is this element? is it monoatomic or diatomic?
Argon, Monoatomic
Oops!
Check
Okay!
Check
15
×
Which change in state is shown in the diagram?
Melting
Oops!
Check
Okay!
Check
15
×
Complete:When a piece of wood is put into a fire and starts to burn, ......................energy starts to decrease.
chemical energy.
Oops!
Check
Okay!
Check
×
Restart
Review
Join for Free
;
Your experience on this site will be improved by allowing cookies.
Allow cookies