Physics, 18.06.2020 22:57 gabbyypadron

Jalen combines two substances in science class. Once combined, only one of the two substances is visible. When he placed this combination into a filter, substance 1 stayed in the filter while
substance 2 went through it. Which of the following claims regarding Jalen's combination is the
most accurate?
a. This combination is not a mixture because he cannot see one of the substances.
b. The combination is a mixture because the substances can be separated.
c. The combination is not a mixture because the substances can be separated.
d. The combination is a mixture only because he cannot see one of the substances,

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 10:50, madiiiiiii69

If jerome is swinging on a rope and transferring energy from gravitational potential energy to kinetic energy, is being done.

Answers: 3

continue

Physics, 22.06.2019 12:00, drivinghydra

Aboat radioed a distress call to a coast guard station. at the time of the call, a vector a from the station to the boat had a magnitude of 45.0 km and was directed 15.0° east of north. a vector from the station to the point where the boat was later found is = 30.0 km, 15.0° north of east. what are the components of the vector from the point where the distress call was made to point where the boat was found? in other words, what are the components of vector c = b - a?

Answers: 3

continue

Physics, 22.06.2019 14:40, akitchen10

A5 foot by 5 foot box culvert is buried 6 feet beneath the surface of the ground. a crosssection of this very long culvert (into and out of the page) is illustrated below. assume that the soil in which the culvert is buried has the following properties: jt = 120 pcf, w = 12%, ko = 0.50, ka = 0.33, and kp = 3.00. calculate the total horizontal force per unit length of culvert (fh) felt on one of the vertical faces of the culvert.

Answers: 1

continue

Physics, 22.06.2019 16:30, mikayla62

Atank has a shape of a cone with a radius at the top of 2 m and a height of 5 m. the tank also has a 1 m spout at the top of the tank. the tank is filled with water up to a height of 2 m. find the work needed to pump all the water out the top of the spout. (use 9.8 m/s2 for g and the fact that the density of water is 1000 kg/m3.)

Answers: 1

continue

You know the right answer?

Jalen combines two substances in science class. Once combined, only one of the two substances is vi...