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
olchik [2.2K]
2 years ago
10

Is oxygen an element or a compound? Explain.

Chemistry
2 answers:
ICE Princess25 [194]2 years ago
8 0
Element!!!! If you find it on the periodic table then it’s an element!! Woohoo!!!
Margarita [4]2 years ago
3 0
<h3><u>Answer;</u></h3>

Element

<h3><u>Explanation;</u></h3>

Oxygen is an element and not a compound.

Elements are substances that can't be split into simpler substances by chemical means. They include, hydrogen, oxygen, sodium, etc.

Compounds are substances that are made up of two or more elements e.g. water is a compound, since it is made up of oxygen and hydrogen element. Compounds unlike elements can be split into simpler substances by chemical means.

You might be interested in
natural rubber is white, but the one we see in cars is black, because it was combined with carbon. It is a physical or chemical
AleksAgata [21]

Answer: chemical property

Explanation: This is a chemical property because it was combined with carbon, another molecule acting like an element. The answer to the question is chemical property. Hope this helps!

4 0
2 years ago
John roller skates 48 km in 3 hours. What is his average speed in kilometers
Nadya [2.5K]

Answer:16km/hr

Explanation:

48km/3hr= 16km/hr

7 0
3 years ago
Read 2 more answers
Is milk SMELLING sour a physical or chemical property? I know that milk souring is a chemical change, but the question does ment
s2008m [1.1K]
It's not chemical because it would have to react to something to change so it is physical change because it is the same thing but it just smells I hope this helped
7 0
3 years ago
Read 2 more answers
STEP 7: LEAD
GenaCL600 [577]

Answer:

answer is 76

Explanation:

pls mark me brainliest right

4 0
3 years ago
Which property do the elements in each column of the representative elements series of the periodic table have in common?.
alexira [117]

Answer: Valence electron

Explanation:

The elements in each group have the same number of electrons in the outer orbital. Those outer electrons are also called valence electrons. They are the electrons involved in chemical bonds with other elements.

3 0
2 years ago
Other questions:
  • I need some chem help :(
    8·1 answer
  • In a chemical reaction, the mass of the products ____.
    7·2 answers
  • How many chlorine atoms are there in 12.2 g of ccl4? How many chlorine atoms are there in 12.2 of ? 4.77×1022 atoms?
    6·2 answers
  • How could an increase in industrial activity in developing nations contribute to global climate change?
    13·1 answer
  • Carbon monoxide (CO) reacts with hydrogen (H2) to form methane (CH4) and water (H20).
    5·1 answer
  • Which best compares freezing and condensation?
    9·1 answer
  • What describes how the bond between two oxygen atoms is formed
    15·1 answer
  • For each chemical reaction, fill in the exponents in the formula for Ks
    9·1 answer
  • Each period in the periodic table corresponds to
    15·2 answers
  • Which statement about ionic bonds is true?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!