If this wave happened over a period of 60 seconds what is the calculated frequency in hertz

A) 5.3 Hz

B) 2.5 Hz

C) 3 Hz

D) Cannot be determined from the information provided

Insoluble compounds in a chemical reaction are called?

Why does moving air over a wet surface make it dry more quickly?

A carbon forms one bond to an X atom plus three more bonds to three hydrogen atoms. If the hybridization to X has 81% p-character, what is the H-C-X bond angle in degrees to the nearest tenth of a degree?

Which atom is more reactive, sodium or sulfur, why

Write the full ground state electron configuration of co3 + in abbreviated form

Is mass conserved when 200 g of water undergoes a physical change? Use complete sentences to support your answer by explaining how this can be demonstrated.

For wach of the following cases, state whether the density of the object increases, decreases, or remains the same: (a) A sample of chlorine gas is compressed (b) A lead weight is carried up a high mountain. (c) A sample of water is frozen.

A bomb calorimeter, or a constant volume calorimeter, is a device often used to determine the heat of combustion of fuels and the energy content of foods. In an experiment, a 0.

The state of matter for an object which has a definite volume but not a definite shape is ... Solid state Liquid state Gaseous state

Using the periodic table, determine the number of neutrons in a carbon.