02-04-2020
Chemistry

contestada

What is the density of a 15cm3 iron bar that has a mass of
120g?

Respuesta :

magalieisik magalieisik

02-04-2020

Answer:

The density of an iron bar is 8 g/cm3

Explanation:

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

δ=m/v= 120 g/15 cm3= 8 g/cm3

Answer Link

Otras preguntas

1) Difference between health and Medicine

Central ideas are the most ____ ideas in text

can you please help me figure out how the answer is 1/9 im getting 9

Based on the table, which best predicts the end behavior of the graph of f(x)?

A bag contains red, white, and blue marbles. If 1/4 of the marbles are red and 2/3 of the marbles are white, what fractional part of the marbles are blue?

1. A rectangle measures 6 cm by 4 cm. Another rectangle with adjacent sides o on and x cm is geometrically similar to it. Find the two possible value of x.

Kyle buys $30,000 of company XYZ's shares, at a share price of $50. A year later, XYZ's share price is $55, and Kyle sells all his shares. How many dollars did

Gilbert & Sons is a leveraged firm. It has 300,000 shares of stock outstanding with a market price of $32 per share. The company also has $6.6 million of de

Ann, a user, reports that she is no longer able to access any network resources. Upon further investigation, a technician notices that her PC is receiving an IP

What is the concentration in ppm of 4 g of NaCl dissolved in 100 mL of water?