zathahmed246 zathahmed246

01-10-2021
Chemistry

contestada

A block of iron has a mass of 826 g. What is the volume of the block of iron whose density at 25°C is 7.9

Respuesta :

hephzibbah hephzibbah

01-10-2021

Answer:

105

Explanation:

Density = mass/volume

therefore volume = mass/density

826/7.9=105 (To three significant figure)

Answer Link

Otras preguntas

Which Byzantine empress shared power with Justinian and worked on behalf of women and the poor? A. Eleanor B. Alexandria C. Theodora D. Clotida

It says to graph the region described by the inequality 3x-5y<25

What is the homophone to the word Except

Ruiz needs to buy a countertop for a kitchen. He calculated the area to be 16 square feet. The actual area is 15.4 square feet. What is Ruiz's percentage error?

3.Which of the following freedoms does the First Amendment include? A.the freedom to bear arms and the freedom of speech B.the freedom of assembly and the freed

Which number is a factor of both 20 and 35?

how do I find when two quadratic functions are at the same point by using the substitution method. here are the two equations: y=-16x^2+150x+5 and y=54x+5 where

)Which phrase characterizes the way both sides fought World War I? A They sent large armies to occupy heavily fortified defensive positions. B They relied

A 1kg dart moving horizontally makes an impact with and sticks to a block of wood that is 11kg the two objects then slide on a frictionless surface with a speed

Which island chain did Alexei Chirikov discover on the Great Northern Expedition in 1741?