rysse26 rysse26

24-02-2021
Biology

contestada

If a rock has a mass of 42 grams and a volume of 6 ml, what is its density?

Respuesta :

hahaecho hahaecho

24-02-2021

Steps:

m = V × ρ

= 6 milliliter × 42 gram/cubic meter

= 6.0E-6 cubic meter × 42 gram/cubic meter

= 0.000252 gram

= 2.52E-7 kilogram

Answer Link

Otras preguntas

Removing stalks so that boll weevils cannot hide or nest in them is an example of A. factory farming. B. pesticide use. C. genetic engineering. D. cultural

Plz help guys middle school sucks, 59 points if you can answer!! A catalyst: A. is used to kill weeds B. promotes a chemical reaction C. provides plants wit

Bonus how do i solve this? please show details on how to do this.

Simplify using positive exponents (1/2)^8

Answer is 21, but I don’t know the solutions, can anyone help?

How to do these two pls help !!!

Which of the following describes the main reason for using the deviation IQ formula instead of Stern's MA/CA Ã— 100 formula to represent IQ scores? a. A 90-year

1. Calcification of soft tissues is a symptom of: A. vitamin D excess. B. vitamin A deficiency. C. vitamin K excess. D. vitamin D deficiency. E. vitamin A

To show that polygon ABCDE is congruent to polygon FGHIJ, a ____ must be used to make the two polygons coincide. A sequence of two transformations that can be

Please answer this correctly