Magma from Earth's interior oozes from the cracks at mid-ocean ridges.

a. True

b. False

Is MgC2 an organic, acid, inorganic compound?

A cylinder with a movable piston contains a sample of gas having a volume of 6.0 liters at 293 K and 1.0 atmosphere. What is the volume of the sample after the gas is heated to 303 K, while the pressure is held at 1.0 atmosphere? (1) 9.0 L (3) 5.

A college student heats a bowl of soup to a certain temperature. Before eating any, the student decides to add more soup. Once more soup is added, the student heats the soup to the same temperature as before.

Is eating a piece of candy physical change, chemical change, or both?

How are chemical reactions related to to electrons

All substances taking part in a certain interaction are shown below: Butane is written followed by an addition sign followed by Oxygen followed by an equal to sign followed by Carbon dioxide followed by an addition sign followed by Water.

Which is less likely to be a relatable source of information the webpage of a university or the webpage a scientist who is trying to sell a new invention explain

Suppose you were to use a 0.500 M solution of sodium hydroxide instead of the 0.100 M solution of sodium hydroxide. How many mL of 0.500 M NaOH would be needed to titrate 10 mL of the HCl used in this experiment? Choose the closest answer.

3 ways of improving the quality of an indigenous soap

A liquid is in a closed container and has a constant vapor pressure. What is the relationship between the rate of evaporation of the liquid and the rate of condensation of the vapor in the container?