This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Two or more substances in variable proportions, where the composition is constant throughout, are (Read 183 times)

drink

  • Hero Member
  • *****
  • Posts: 554
on: Nov 18, 2019

Question 1

Decanting is
◦ dissolving a solid into a liquid.
◦ a process in which the more volatile liquid is boiled off.
◦ separating a solid from a liquid by pouring off the liquid.
◦ pouring a mixture through a filter paper to separate the solid from the liquid.
◦ heating a mixture of two solids to fuse them together.

Question 2

Two or more substances in variable proportions, where the composition is constant throughout, are
◦ a crystalline solid.
◦ an element.
◦ a compound.
◦ a heterogeneous mixture.
◦ a homogeneous mixture.
Chemistry: A Molecular Approach (Canadian) ¦ Tro, Fridgen, Shaw ¦ 2nd Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by drink on Nov 18, 2019

nicoleclaire22

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Nov 18, 2019
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 29% of students answer this correctly


drink

  • Member
  • Posts: 554
Reply 2 on: Nov 18, 2019
Great answer, keep it coming :)

skipfourms123

  • Member
  • Posts: 343
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

In inpatient settings, adverse drug events account for an estimated one in three of all hospital adverse events. They affect approximately 2 million hospital stays every year, and prolong hospital stays by between one and five days.

Did you know?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

Did you know?

GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.

Schedule for Controlled Substances Cont Schedule for Controlled Substances Cont
Psychoactive substances: (left) Psilocybin is obtained from a species of mushroom; (right) LSD is ... Psychoactive substances: (left) Psilocybin is obtained from a species of mushroom; (right) LSD is ...
The pH of common substances. The pH of common substances.
As with smoking, drinking alcohol during pregnancy exposes the fetus to potentially toxic substances As with smoking, drinking alcohol during pregnancy exposes the fetus to potentially toxic substances
Composition of the Atmosphere Composition of the Atmosphere
Write equilibrium constant expressions for the following reactions in terms of concentration: Write equilibrium constant expressions for the following reactions in terms of concentration:
Video: How does an animal choose what food to eat?

For a complete list of videos, visit our video library