Seudónimo Seudónimo

21-10-2014
Chemistry

contestada

is a formation of a limestone cave a physical change?

Respuesta :

lovetee lovetee

22-10-2014

Yes formation of a limestone caver is a physical change because a carving does not change the substance (limestone) it is still a limestone.

Answer Link

Otras preguntas

How did sectionalism or regionalism play a role in the election of 1824?

how could you separate bits of iron from sawdust?

Spice Company has a product which sells for $ 170 and has a unit contribution margin of $ 55. It has fixed costs of $ 15/unit at the current production volume.

Solve the equation. 4)x+ 5|- 6 = 6

Jon is in a two person election for student body president. His sample of 9 students showed 4 would vote for him. How many people would vote him in a 1,200 stud

What is the equation of the parabola with a directrix at y = -4 and focus (0, 4)?

A group of volunteers made 21,736 sandwiches for a community service project. There are 143 volunteers in the group. On average, how many sandwiches did each vo

In this project you will write a program that processes raw data, counting occurrences for certain categories, and displays the results as a histogram. You can

A synonym for the word longing in paragraph 9 is A) desire. B) promise. C) question. D) shriek. 8) In paragraph 1, the word meager means A) indignant. B)

Calculate the volume of 0.0500 M H2SO4 solution required to completely react with 20.0 mL of 1.00 x 10-3 M NaOH.