Imagine that you have a partially inflated tire. if you add approximately two pumps more air into it from your tire pump, what do you expect to change when you compare the starting and ending state of the tire? a. volume b. temperature c. pressure d. moles of air molecules

Explanation for basic character?

(1.6 × 10-19)(5.0 × 106) = c × 10d identify the missing numbers below to show the result of multiplying the numbers.

Which set of characteristics best describes igneous rock? a) largest type of rock, made of organic matter, hardest type of rock b) least abundant type of rock, made of other rocks, made mostly of minerals c) found on all continents, contains wavy bands of stripes, contains fossils d) most abundant type in earth's crust, made of magma/lava, contains no fossils