What causes a ray of white light to split into seven colors when passed through a prism?

1) refraction

2) reflection

3) filtering

4) absorption

Climate change on the Earth is mostly caused by- the burning of fossil fuels solar input congressional debate hydroelectric power

A radioactive sample has a count rate of 800 counts per minute. One hour later, the count rate has fallen to 100 counts per minute. What is the half-life of the sample?

HNO3 (aq) + H20 (1) ► NO3 - (aq) + H30 + (aq) es Which substance in the reaction is considered to be the acid? HNO3 H2O NO3 H30

What is the "address" of the earth in the Cosmo

What is the unit of energy?

How are all mobile phones different from fixed telephones in the way that they transmit and receive voice messages?

Can i tank of oxygen gas ever be half empty

Marcia ran at a speed of 3.50 meters per second. How fast was she running in kilometers per hour?

What is the gravitational force related to the distance between two objects?

How does a rilling can work