7.0 x 105 km

Express your answer as an integer.

Why are liquids well suited for hydraulics?

Calculate the concentration of chloride ions in a saturated lead

How to balance a chemical equations

How many molecules are there in PbS

Which statement is true about a catalyst? A) It decreases the rate of a reaction. B) It remains unused during the reaction. C) It reduces the collisions between reactants. D) It changes the final products of the reaction.

How many elements are found in the following chemical equation? K + Cl → KCl A. 1 B. 2 C. 3 D. 0

How many liters of 0.85 M HCl solution would react completely with 3.5 moles Ca (OH) 2?

The specific heat of aluminum is 0.897 J/g•°C. Which equation would you use to calculate the amount of heat needed to raise the temperature of 0.75 g of aluminum from 7°C to 29°C? A. Q = 0.75 g x 0.897 J/g•°C x 22°C B. Q = 0.75 g x 0.

Carbon dating advisable for measuring materials ages for a few years, thousands of years, millions of years

What is the pH of a solution with [H+] = 7.0 x 10^-2?