catlover679
catlover679 catlover679
  • 25-09-2020
  • Chemistry
contestada

what would my reasoning for the physical change of Calcium carbonate?

Respuesta :

theLocoCoCo
theLocoCoCo theLocoCoCo
  • 25-09-2020

Answer:

The calcium carbonate (aka Chalk) was ground up. It is a physical change, so it is still chalk, no chemicals were used, and there was no change of state.

~theLocoCoco

Answer Link

Otras preguntas

Combine Like Terms 9x + 5 – 6 – 8x + 2 -6s + 7 + 10x – 5 Distribute -5(2x + 7) 4(-3x + 6) Equations: Solve for the variable (show all work – circle answer) 2y
Help please A teacher wants to estimate the mean height of seniors who attend a large high school. He randomly selects 35 students from this school and records
4. For the rational expression 2x+8/x^2-2x-8 what value(s) cause the expression to be undefined
IT cost $11 for 15 granola bars. What is the unit price , un dollars per granila bar , rouned to the nearest hundredth.?​
In a right triangle, the hypotenuse has endpoints XY, shown on the graph.
Select ALL of the factors that influence the gravitational potential energy of an object. movement height mass compression
(7x-2)(5x^3+3x^2-1)helpMe please ​
Imagery adds meaning to the text by lessening the amount of detailed descriptions. disguising how characters react to each other. telling important facts about
what is the number of terms in the expression m/5 + 4 × 6​
7) Choose the inequality that represents the statement. The water level will be 10 feet or lower by tomorrow.