1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kondaur [170]
3 years ago
9

Elements and compounds are two types of what

Chemistry
1 answer:
fredd [130]3 years ago
7 0
Elements and compounds are two types of substances ( I think). An element is any material made up of one type of atom- there could be multiples of this atom though for example oxygen which has a formula of 02. A compound is a substance made up of more than one type of atom for example H2O Hope this helped! :)
You might be interested in
Atomic theory is
Viktor [21]
Atomic theory is the scientific inquiry of the nature of matter, which is subject to change as new information is discovered. The answer is A.
8 0
3 years ago
What value must be known if the accuracy of an experiment is to be determined​
andrezito [222]

To evaluate the accuracy of a measurement, the measured value must be compared to the correct value. To evaluate the precision of a measurement, you must compare the values of two or more repeated measurements.
7 0
3 years ago
What characteristics of polyethylene glycol (PEG) make it an excellent substance for the liquid inside the paintballs?
Blizzard [7]
Huhuhghb 66 hope this helps!
3 0
3 years ago
Which method involves separating a solution by liquids moving across a selectively permeable membrane?
Kisachek [45]

Answer:

OSMOSIS

Explanation:

Osmosis (/ɒzˈmoʊ.sɪs/) is the spontaneous net movement or diffusion of solvent molecules through a selectively permeable membrane from a region of high water potential (region of lower solute concentration) to a region of low water potential (region of higher solute concentration),

7 0
3 years ago
Read 2 more answers
What is cells function of animal cell??<br>PLZ HELP ME ​
olga nikolaevna [1]

Answer:

Controls the movement of substances into and out of the cell.

7 0
2 years ago
Other questions:
  • PLEASE HELP!!! Summarize the steps needed to perform paper chromatography
    6·1 answer
  • Balance the chemical equation. (Blank) N2O3 → (Blank) N2 + (Black) O2
    11·2 answers
  • If there is a bar of iron and you heat it up will it weigh the same as it did before
    7·1 answer
  • What is an extremophile? What domain is known for these organisms?
    15·1 answer
  • What is allotrope of carbon??​
    8·1 answer
  • Does anyone know how to solve this
    10·1 answer
  • 1. Brandon is flying to the Western United States. His plane manages to cover 700 miles
    7·1 answer
  • Significant Figures For 7.06 × 10^5 ÷ 5.3 × 10^-2
    15·1 answer
  • HELP PLEASE!
    14·1 answer
  • GUYS I NEED HELP WITH THIS ASSIGNMENT MY LAST ASSIGNMENT FOR THE DAY
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!