Chemistry

Chemistry, 04.08.2019 08:00, halobry2003

Helium is a(n) homogeneous mixture heterogeneous mixture element electron

answer

Answers: 1

Show answers

Similar questions

Предмет

Biology, 24.06.2019 13:20, jaustin1961

Plz hurry it's urgent! which answer correctly describes the difference between a homogeneous mixture and a heterogeneous mixture? a. homogeneous mixture: uniform composition throughout heterogeneous mixture: easily distinguished substances of mixture b. homogeneous mixture: looks like it is made up of many substances heterogeneous mixture: looks like it is one substance c. heterogeneous mixture: also known as a solution homogeneous mixture: also known as a solid d. heterogeneous mixture: requires chemical separation methods homogeneous mixture: requires physical separation methods

Answers: 1

Предмет

Chemistry, 01.07.2019 10:10, nicolehathaway1012

1. classify calcium: a. s = homogeneous mixture/solution b. e = element c. c = compound d. he = heterogeneous mixture 2. classify pizza: a. he = heterogeneous mixture b. e = element c. c = compound d. s = homogeneous mixture/solution 3. classify carbon monoxide: a. he = heterogeneous mixture b. c = compound c. s = homogeneous mixture/solution d. e = element

Answers: 1

Предмет

Chemistry, 14.07.2019 06:00, isaiahst573

Which statement contrasts the two types of mixtures? a. a heterogeneous mixture has a uniform composition, whereas a homogeneous mixture has visually distinguishable parts. b. a heterogeneous mixture has visually identifiable parts, whereas a homogeneous mixture has a uniform composition. c. a solution is composed of a fixed ratio of elements forming a compound, and a heterogeneous mixture has a uniform composition. d. a solution contains a solute and a solvent, whereas a heterogeneous mixture contains a mixture of solvents.

Answers: 1

Предмет

Biology, 20.08.2019 07:20, kwilly60

Which answer correctly describes the difference between a homogeneous mixture and a heterogeneous mixture? a. homogeneous mixture: uniform composition throughout heterogeneous mixture: easily distinguished substances of mixture b. homogeneous mixture: looks like it is made up of many substances heterogeneous mixture: looks like it is one substance

Answers: 2

Do you know the correct answer?

Helium is a(n) homogeneous mixture heterogeneous mixture element electron...

Questions in other subjects:

Konu

Mathematics, 30.10.2020 01:00

Miguel bought a bicycle at a 30% discount. he paid $122.50. what percent of the original price did Miguel pay...

Konu

History, 30.10.2020 01:00

Can someone help me plz ...

Konu

Chemistry, 30.10.2020 01:00

Earth goes once around the Sun every 365.25 days. What is the ratio of the days in the Moon's synodic period to the number of days in Earth's sidereal orbital period?...

Konu

Chemistry, 30.10.2020 01:00

According to Bohr's model of the atom electrons behave like...

Konu

History, 30.10.2020 01:00

What is the single most important thing you understand about the map after "reading" it?...

Konu

History, 30.10.2020 01:00

In what ways did sports salaries start to change in the 1990’s? Why did this happen?...

Konu

Mathematics, 30.10.2020 01:00

Fill in the 2 missing blanks for the proof below: ...

Konu

Mathematics, 30.10.2020 01:00

Use the graph to complete the statement to prove that △MNO is not congruent to △PQR. Segment QR cannot be mapped to by any composition of rigid motions....

Konu

Mathematics, 30.10.2020 01:00

If five times x minus 2 is equal to four times x, then when simplified x is equal to 1. O True O False...

Konu

Chemistry, 30.10.2020 01:00

Whats the formula for potassium nitrate pentahydrate?...

Other tasks in the category: Chemistry More task