Subject. earth science.
1. slow cooling magma or lava often results in the formation
a. glassy texture rock
b. porphyritic texture rock
c. coarse-grained texture rock
d. fine-grained texture rock
2. as the rate of cooling of igneous rocks increases, the size of the crystal that form
a. decreases
b. increases
c. is not affected
d. cannot be determined

This question is about electrolysis. metal spoons can be coated with silver. this is called electroplating. suggest one reason why spoons are electroplated?

What three things determine the shape and size of a puddle when water is poured out onto a surface

Identify one disadvantage to each of the following models of electron configuration: -dot structures -arrow and line diagrams -written electron configurations type in your answer below. (answer) -dot structures do not show the distribution of electrons in orbitals and take up a lot of space. -arrow and line diagrams take up a lot of space and make it difficult to count electrons. -written configurations make it easy to lose count of electrons and do not show the distribution of electrons in orbitals.