Can an endothermic process be spontaneous

Will mark as brainlest! What is the wavelength of an electromagnetic wave that travels at 3 x 108 m/s and has a frequency of 60 MHz? (1 MHz = 1,000,000 Hz)

which of the following substances would most likely be malleable? a) glass b) copper c) ice d) diamond

What type of front is associated with hail storms

What is the most important characteristic in determining an element's properties?

What is the name for C2H3OH

If 125 mL of a 1.1 M glucose solution is diluted to 500.0 mL, what is the molarity of the diluted solution? Express your answer using two significant figures.

What do you chemically call water?

Can beryllium be broken down by chemical change?

What is the total number of atoms in this formula? NaHCO3

An object was measured by a worker as 14.6 cm long, however, the manufacturer specifications list the length of the object at 14.4 cm. What is the percent error in the workers measurement