I am not exactly sure the answer that you are looking for, but I will guess on what you might be looking for. If the weight of an object is greater than the weight of the liquid it's being put into, the object will sink. Although, it isn't necessarily just based upon weight, it is more dependent on density to decide if it'll float or sink.
Answer:
The molar mass and molecular weight of 3CaCl2 is 332.952.
<span>The polar molecules possess the permanent dipole moments caused by slight charge separation in the molecule. In the case of non-polar molecules, the induced electric dipoles are created by an applied electric field causing the slight separation of positive and negative charges in the molecules. The induced electric dipoles are much weaker than permanent electric dipoles.</span>
Answer:
Sodium
because it burns with a yellow-orange flame.
Explanation:
It relates with Barium which burns with yellowish green flame
Answer:
Particle take 0.11 min to travel 158 m distance.
Explanation:
Given data:
Speed of particle = 1.5 Km/m
Distance to cover = 158 m (158/1000 = 0.158 Km)
Time taken = ?
Solution:
Formula:
s = d/t
s = speed
d = distance
t = time
Now we will put the values in formula.
1.5 Km/m = 0.158 Km / t
t = 0.158 Km /1.5 Km/m
t = 0.11 min
Thus, particle take 0.11 min to travel 158 m distance.