zthygers1234 zthygers1234

24-05-2020
Chemistry

contestada

14. Which of these is an example of a heterogeneous mixture?
A. Water
B. Sand
C. Salt
D. Iron

Respuesta :

sofialynch365 sofialynch365

24-05-2020

Answer:

B

Explanation:

Water, salt, and iron all have look the same throughout but sand is made up of different tiny rocks that you can visibly see are different

Answer Link

gisellavargas12 gisellavargas12

24-05-2020

The answer for this question is B

Answer Link

Otras preguntas

John Locke philosophy about self

Fermentation preserves food and retains its original flavor as well as increasing its shelf life. a. True b. False

Which of the following are ionic compounds? i. NH₂NO-2 ii. NH₄NO₃ (a) i only (b) ii only (c) both i and ii (d) neither i nor ii usnco

A 122 mL of 0.150 M NaOH is added to 75.5 mL of 0.120 M HF acid. Calculate the pH of this solution.

Females make up about 51% of the total population of the United States. About how many males live here? a. Approximately 144.5 million b. Approximately 156.5 m

From where on the management console are the device control violations monitored?a) Security Centerb) System Logsc) Network Settingsd) Device Manager

For a photosenstive surface, threshold wavelength is λ₀. Does photoemission occur if thewavelength (λ) of the incident radiation is (i) more than λ₀(ii) less th

Oración usando la palabra submarino

Multiply: 5 x 33 x 13 =

Dr.shelly plans to transport 4.5 x 10^4 energy prisms the each take up 2x10^2 cubic feet of cargo space, how much total space will the cargo take up