crazyman2545444 crazyman2545444

20-08-2021
Chemistry

contestada

Carbonic acid weathering limestone

a
Chemical Change
b
Physical Change

Respuesta :

Bethany14robinson Bethany14robinson

20-08-2021

If the acid is weathering away at the stone I'd say its a chemical chnage

Answer Link

Otras preguntas

A 10.2 mm diameter steel circular rod is subjected to a tensile load that reduces its cross- sectional area to 52.7 mm^2. Determine rod's percent ductility

In an orthogonal cutting operation, the tool has a rake angle = 12°. The chip thickness before the cut = 0.32 mm and the cut yields a deformed chip thickness =

What is the traditional first step in the election process for President of the U.S.? A: Attending a convention B: Participation in a caucus C: Choosing delegat

How has blood transfusions been tested on animals??

A 0.66 ft steel bar undergoes a stretch of 0.75 in in an axial direction. What is the strain? Use three significant figures (four if your the first non-zero dig

How would I solve n/5-3n/10=1/5pls help me I am literally failing math.

An observer is approaching at stationary source at 17.0 m/s. Assuming the speed of sound is 343 m/s, what is the frequency heard by the observer if the source e

In the _______ culture, it would be within norms to see a 15-year-old spending time with her mother instead of with her peer group. A. Asian American B. Me

What is the difference in energy between a beta particle at rest and one traveling 0.35c?

The cost of a pair of ice skates went from $200 to $140. What is the percent change in the cost of skates?