25-03-2020
Chemistry

contestada

2. How can you use mass and volume to find density of a
substance?

Respuesta :

magalieisik magalieisik

02-04-2020

Answer:

We use the formula δ (density)=m/v

Explanation:

The density (δ) is the ratio between the mass and the volume of a compound:

An example:

mass= 120 g ; volume= 15 cm3

δ=m/v= 120 g/15 cm3= 8 g/cm3

Answer Link

Otras preguntas

NO LINKS!! Find the indicated measure for each circle shown. Round answers to the nearest tenth.

Simplify the expression. (1.2m)⁴ The simplified expression is

3. Given the equation 2(4x+1)=qx+5, what value of q would result in the equation having No Solution? A. q=1 B. q=2 C. q=5 D. q=8

In group 13, the only metalloid, boron, is at the very top of the group. Explain why the rest of the group has metallic behavior but boron does not. 20 points.

What fraction of an hour is 32 minutes? Give your answer in its simplest form

Hi, i need help please, thanks! [earth science] braided streams a. twist around bends. b. have trees on the banks. c. form an oxbow lake. d. are composed of mul

How does Orwell use satire to achieve his purpose in this passage? Select two options.

What was the result of Brown v. Board of Education

What is the connotative meaning of the phrase “shake a stick at” as it is used in the excerpt? It indicates that there will be no one in Esperanza’s new house t

explain 5 Benefits Of Mosquitoes: How Are They Helpful To Humans?