In general the inter- molecular attraction between particles of gases is much more smaller than those found in the particles of liquids. Because of this, the particles of gases are usually far apart from one another while the particles of liquid are closer together compares to that of gases.
The question is incomplete as it does not have the attached figure and the options are
W
X
Y
Z
Answer:
Y
Explanation:
Metaphase is one of the phases of the cell cycle during which the chromosomes are highly condensed and are aligned at the equator or centre of the cell. After the metaphase, the chromosomes begin to separate and are pulled towards the pole.
In the given question, the cell "Y" can be considered in the metaphase recently as the chromosome has initiated to be pulled towards the opposite poles from the centre of the cell.
Thus, Cell Y is the correct answer.
Answer:
B) The cold air moves faster and pushes the warm air away, causing condensation and rain.
The law of conservation of mass states that:
"For any closed system, mass is preserved. This means that the total amount of mass remains constant as mass can neither be created nor destroyed".
Applying this to the decomposition we have,
since the total mass of reactants (water) is 10 grams, therefore, the total mass of products (hydrogen and oxygen) is also 10 grams