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
Sindrei [870]
3 years ago
9

Oxygen is composed of only one kind of atom and can’t be separated into simpler substances. What type of matter is it? A. soluti

on B. element C. mixture D. compound E. colloid
Chemistry
2 answers:
drek231 [11]3 years ago
8 0
The answer is <span>B. element.

An element is composed of only one kind of atom and cannot be separated into simpler substances. Oxygen (O) is the element.
A compound is a substance composed </span><span>of two or more <em>different </em>atoms chemically bonded to one another, for example, water (H</span>₂<span>O) consists of 2 atoms of hydrogen (H) and 1 atom of oxygen (O), so it is the compound.
A mixture consists of two or more substances that are not chemically combined. Solutions and colloids are mixtures.</span>
Oxana [17]3 years ago
6 0
B.) It is an element.......
You might be interested in
Which of the following is a variable property for a gas ? Select all that apply.
disa [49]
C) volume
.........
The volume of gas depends on e.g. temperature and pressure.
8 0
3 years ago
Read 2 more answers
Determine the mass of the following.
Luba_88 [7]

Answer:

a ) 1876.14 grams CaBr2

b ) 19.78 grams N2

sorry..i only have time to do the first two :)

Explanation:

5 0
3 years ago
Hey man forgets that he said his coffee cup on the top of his car he starts to drive in the coffee cup rolls off the car onto th
Lyrx [107]
It would move due to it not being<span> the same speed and in the same direction so it is acted upon by an unbalanced force.</span>
8 0
3 years ago
What's the ionic compound formula for zinc bicarbonate
raketka [301]
Zn(HCO3)2 is the compound for Zinc Bicarbonate
6 0
3 years ago
Read 2 more answers
Draw the major product of the reaction between 1-butanol and na2cr2o7, h2so4, h2o
Tju [1.3M]

The major product of reaction between 1-butanol and Na2Cr2O7 is butanoic acid.

When a primary alcohol like 1-butanol (OH is bonded to a primary carbon) is begin to oxidize in the presence of strong oxidizing reagent such as sodium dichromate (Na2Cr2O7) and H2SO4, sulfuric acid, the stepwise oxidation take place as above firstly to the corresponding aldehyde which undergoes further oxidation to the corresponding carboxylic acid.

You can find that the formed aldehyde after first oxidation is butanal and the only organic product, due to the strong oxidizing reagent is butanoic acid.

Thus, the major product formed is butanoic acid.

learn more about oxidation:

brainly.com/question/13059271

#SPJ4

5 0
2 years ago
Other questions:
  • Which symbol represents an atom in the ground state with the most stable valence electron figuration
    10·1 answer
  • Are pure substances chemically combined​
    8·1 answer
  • 99% of matter that makes up living organisms consists of how many elements?
    5·1 answer
  • Which of the following statements best explains the observation that hydrogen fluoride has the highest boiling point of all the
    13·1 answer
  • What is the electron configurations of the gallium ion
    8·1 answer
  • A 2.75 kg sample of a substance occupies a volume of 250.0 cm3. Find its density in g/cm3.
    7·2 answers
  • Combustion is an exothermic reaction where the reactants are combined with ____
    11·1 answer
  • (Please help ASAP I will mark brainliest!! (: )Which of the following describes what happens when a cell uses energy to transpor
    15·2 answers
  • Help I. have until 11:59 to hand it in ​
    13·1 answer
  • What's a household item that has  electrical energy
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!