Answer:
Get turned Into Water.
Explanation:
Combustion of Hydrogen involves combining oxygen and hydrogen essentially so when oxygen and hydrogen combine water is produced, following chemical equation describes this process.
.
Resulting product is two molecules of water.
675g/cm³ is the density of the liquid
Here we have given that
density of wood be ρ.
the volume of the block be V
The volume of the block =1/4 v
The volume of the immersed block (v) =V-1/4V=3/4V
We know the weight of the block = the weight of the water displaced by the submerged part of the block.
i.e. V x ρ x g
= 3/4 x900g/cm³
= 675g/cm³
Density is a measure of mass divided by the volume of an object. Defined as mass per unit volume. here from the above equation we have substituted the given value and we got the answer as 675g/cm³
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Answer:
The two forces acting on a boat or some other floating object are buoyancy and gravity
Answer:
false statement are C , F , D.
Explanation:
false statement are C , F , D.
a) triple bond consist of two π bond and one sigma bond.
b) in double bond one bond is σ bond and one is π bond.
c) end to end overlapping is in σ bond and electron density in σ bond lie between the nuclei.
true statements are A, B , E.
π bond restrict rotation is correct and then the statement of bond formation between s orbital is σ bond.
