Acids taste (although we must never things in the lab). They can be either or corrosive. Alkalis feel to the touch, they can also be .

An example of an acid is . An example of an alkali is

vinegar baking soda soapy sour corrosive irritant

The peak wavelength for the blackbody curve of a star is in the uv range. assuming the radiation from this star can reach earth, would you be able to see it?

Using data from seismic waves, geologists have learned that earth’s interior is made up of several

Pastoral farming is best described as a. a method of raising livestock and moving herds b. an african method of agriculture c. a method of cultivating crops on poor soils d. a common method of desert farming select the best answer from the choices provided a b c d