cm051908 cm051908

17-08-2020
Chemistry

contestada

Which statement correctly describes compounds?

Respuesta :

07-09-2020

Answer:

A compound is a pure substance because its molecule cannot be broken down into simpler particles by physical means. A compound is not a pure substance because it is not an element, and only elements are pure substances.

Answer Link

Otras preguntas

Give an example of an addition problem in which you would and would not group the addends differently to add

(11^-4)^-6=11^? I need to find out what the question mark is

factor the gcf -6x^3y 9x^2y^2-11xy^3 a.3xy(-2x^2 3xy-4y^2) b.-3xy(2x^2 3xy-4y^2) c.-3xy(2x^2-3xy 4y^2) d.-3(2x^3y-3x^2y^2 4xy^3)

a gallon of milk costs $3.80 .if there are 128 ounces = 1 gallon ,how much money does an 8 ounce of milk cost?

one day you warm up (on a bike) for 15 minutes at a rate or 0.1 miles per 25 seconds and then you ride hard for 12 miles. what total distance did u cover?

Princpal 47300 rate 3% time 4 months what will the total princpal + interest payment be

3 more than 5 times the number of dogs

What did early Americans need in order to begin to form a community

Give an example of an addition problem in which you would and would not group the addends differently to add

4. A friend knows you are taking a technology class in college and asks you how a hard drive works. In your own words, describe how a hard drive works.