Which of these can directly undergo crystallization? select all that apply. a. lava b. magma c. sediment d. igneous rock

The correct answer is option D, that is, igneous rocks.

Explanation:

The volcanic or extrusive rocks, that is, the igneous rocks crystallize from lava at the surface of the Earth. The texture of igneous rock, that is, whether coarse-grained or fine-grained relies upon the rate of cooling of the melt. When the cooling takes place gradually or slowly the formation of large crystals takes place, and when the cooling takes place at a quicker rate small crystals are formed. Thus, the crystallization of igneous rocks takes place directly.

93.2 ml + 3920 ml = 4013 ml total  

(93.2 ml) * (2.03 m) / (4013 ml) = 0.0471 m

the volume in in l of the diluted solution would be 0.0471 m.

answer : one can design an experiment using a liquid and an additive that can be added to the liquid and observe the chemical changes in the reaction species.

one would need a beaker which is filled with a known amount of the liquid in which thermometer is placed to measure the temperature changes; after addition of the additive to the liquid solution one can note down the temperature change and find whether the reaction is endothermic or exothermic in nature. by subtracting the initial temperature value with the final temperature one can find the temperature changes.

various combinations of liquid and additive can be used. liquid in this case can be a known quantity of water and additives can be epsom salt or without epsom salt the experiment can be conducted to notice the changes. water and ice, hydrogen peroxide and dry yeast, vinegar and baking soda,etc.