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
Tems11 [23]
3 years ago
6

How many different elements are in nine substances

Chemistry
1 answer:
Veronika [31]3 years ago
3 0
You are made of mostly 6 elements: Oxygen, Carbon, Hydrogen, Nitrogen, Calcium, and Phosphorus. Some of these elements combine to form compounds in your body.
You might be interested in
Which of the following is an SI base unit for measuring length?
Nikolay [14]
An SI base unit for measuring length would be meters.
5 0
3 years ago
Which ones are false? need help please.
kirill [66]

Answer:

A.) False B.)False C.) True D.) False E.) False

Explanation:

5 0
3 years ago
Read 2 more answers
In the sentence "After conducting the science experiment,we recorded and analyzed the results," what does the word conducting me
gulaghasi [49]
Anything related to the word "performing/conducting"
4 0
3 years ago
Read 2 more answers
Which of the following is a homogeneous mixture of two or more pure substances?
lukranit [14]
Mercury is a homogenous mixture of two or more pure substances
3 0
3 years ago
Read 2 more answers
Plz help well mark brainliest if correct!!
USPshnik [31]

Answer:

the hole in Earth was caused by a meteorite

6 0
2 years ago
Other questions:
  • HELP PLEASE!!!! 15 POINTS!!! HELP!!
    13·2 answers
  • Earth's axis is tilted. Tell what would happen if it was vertical instead.
    10·2 answers
  • Nuclear equations<br><br> 1/0n + / = 236/92 U
    6·1 answer
  • Which is a possible result of rising ocean temperatures caused by global warming?
    5·1 answer
  • Why do the vinegar and oil in a salad dressing separate into layers if left standing for too long?
    10·1 answer
  • Cyanobacteria______.a.can fix nitrogen, thus causing many freshwater ecosystems to be limited by phosphorus availability.b.can m
    15·1 answer
  • How many bonds can nitrogen have
    6·1 answer
  • 5. What kind of model is represented in the image below?"
    11·2 answers
  • How many moles of oxygen are there in 3 moles of Zn(NO3)2? (2 points)
    13·1 answer
  • A quantity of an ideal gas is compressed to half its initial volume. the process may be adiabatic, isothermal or isobaric. the g
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!