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
12345 [234]
2 years ago
10

What are the three main categories of elements?

Physics
2 answers:
o-na [289]2 years ago
8 0

Answer:

Classification of the Elements. These three groups are: metals, nonmetals, and inert gases.

Explanation:

iogann1982 [59]2 years ago
7 0

Answer:If you're referring to Organic Molecules, then they are CARBON, HYDROGEN and OXYGEN.

Explanation:

You might be interested in
What is a living thing?
Likurg_2 [28]

The answer to the question is an orgamisn

7 0
2 years ago
Read 2 more answers
• List four uses of the concave mirror.<br> State five uses of lenses in everyday activities
Zina [86]
FOUR USES OF CONCAVE MIRROR:Satellite dishes,headlights of a car, telescopes used for astronomical studies, and shaving mirrors because of there curved and reflective surface.

FIVE USES OF LENSES: Camera lens ,microscopes ,magnifying glass,eyeglasses,projector
6 0
2 years ago
The wave functions for states of the hydrogen atom with orbital quantum number l=0 are much simpler than for most other states,
Thepotemich [5.8K]
True. Fun fact. Hope this helps
4 0
3 years ago
Which two types of air masses would likely form a subtropical jet stream?
shepuryov [24]
The exact location of the 'subtropical-jet stream' is located at the North phase of 30 Degrees and the reason behind this is due to the variation of air which lies on the region of mid-altitude and warmer equatorial air. the correct answer would be Cool and Warm air masses meeting near the equator.
5 0
2 years ago
Read 2 more answers
He __________ uses a series of gears to adjust the output speed of the engine.
Verizon [17]
Hey /人 ◕ ‿‿ ◕ 人\
The answer is transmission

uses a series of gears to transmit power to facilitate changes in speed .


GLAD TO HELP


~~~ ╔͎═͓═͙╗
~~~ ╚̨̈́═̈́﴾ ̥̂˖̫˖̥  ̂ )
4 0
3 years ago
Other questions:
  • True or False: The absorption of alcohol can be slowed down by eating, but only water can reduce the BAL level.
    13·2 answers
  • When a switch is closed to complete a DC series RL circuit which has a large time constant, Group of answer choices the electric
    6·1 answer
  • Describe why it was possible for a paperclip to ‘float’ on water
    8·1 answer
  • Which of the following is an example of technology influencing science?
    15·2 answers
  • 4. Suppose the observed motion of a moving airplane, illustrated by a distance vs. time graph, is nearly a straight line with ze
    9·1 answer
  • Two objects collide and bounce apart. Assuming no outside forces act on the system, which best describes the total momentum afte
    6·2 answers
  • Which is an example of radiation?
    13·2 answers
  • The amount of usable energy from anaerobic respiration is less than the amount of useable energy from aerobic respiration becaus
    11·2 answers
  • Please help me with these 2 questions :D
    10·2 answers
  • Light with a wavelength of about 490 nm is made to pass through a diffraction grating. the angle formed between the path of the
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!