Answer:
6,000kg/m3
Explanation:
6.00g/1cm3 x 1kg/1000g x 1cm3/0.000001m3
= 6.00kg/0.001m3
= 6,000kg/m3
Bronsted base means proton or hydrogen ion acceptor.
The more negative the compound is the more is the chance of accepting hydrogen ion.
B, C and D are negatiave
While is A is neutral. SO it is the weakest
The answer is A the heat is removed because it’s freezing and now the lemonade is frozen which makes a solid
Dissolve means a mixture of chemicals combine.
Example: salt and water you put salt in water stir and the salt dissolve
Upthrust = loss in weight = 0.82 - 0.059 = 0.761 Kg
upthrust = weight of the displaced fluid = 0.79*Vg where Vg is the volume of the piece of wood
Therefore:
0.761 = 0.79 Vg
Vg = 0.96329
Density of wood (sg of wood) = mass / volume
density of wood = 0.82 / 0.96329 = 0.85
