gracepatton2010 gracepatton2010

25-09-2022
Chemistry

contestada

2. A pure substance made of two or more elements chemically
combined is a(n)
a. element
b. compound
c. mixture
QUICK!!!

Respuesta :

Otras preguntas

4(x-3)+7-10x=5 what is the value of x

The sum of two fractions is 8/9. the difference is 2/9. What are the two fractions?

A rectangular field with an area of 5000m^2 is enclosed by 300m of fencing. Find the dimensions of the field? How?

True or false. Thomas Edison created the light bulb?

Solve the linear system1).5x + 4y = 16 y = -16 2). 3x + 6y = 15 -2x + 3y = -3 3). 7y = -14x + 42 7y = 14 x + 14

A lever used to lift a heavy box has an input arm of 4 meters and an output arm of 0.8 meters. What is the mechanical advantage of the lever?

what is 144 over 324 simplified

True or false. Thomas Edison created the light bulb?

Michael made a queen size quilt that was 8 feet long. its area was 64 square feet. What was its perimeter

how do you write 3.04 as a mixed number?