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
Y_Kistochka [10]
3 years ago
7

How many elements are in 2c3h502

Chemistry
1 answer:
dem82 [27]3 years ago
7 0

Answer:

3

Explanation:

You might be interested in
What is the correct sequence of events in the food chain?
Veseljchak [2.6K]
I believe it is the fourth choice because the producer would use sunlight to make food, then the next choice fhat has anything to do with the producer is [D]. if i’m wrong i’m sorry but I believe that would be the write anwser.
7 0
3 years ago
Describe the structure of an Atom (HELP!)
Marat540 [252]

Answer:

The answer is A.

Explanation:

Neutrons and protons are located in the dense middle of the atom called the nucleus, and electrons are located on the electron cloud located outside of the nucleus.

4 0
3 years ago
One difference between d-glucose and l-glucose is
dimulka [17.4K]
<span>only D-glucose is found in disaccharides and polysaccharides.</span>
6 0
3 years ago
An enzyme is: a. A biological reactant b. A biological product c. A biological catalyst d. a biological co-factor
vovangra [49]
It is <span>a substance produced by a living organism that acts as a catalyst to bring about a specific biochemical reaction.
So I think C matches the discription </span>
8 0
3 years ago
Read 2 more answers
An example of a scientific law is the law of conservation of mass, which states that matter is neither created nor destroyed in
Amanda [17]

Answer:A) It was developed from past observations- true

It is subject to experimentation and revision.- false

It explains why mass is conserved- false

It predicts future observations-true

Explanation:

Before a hypothesis is proclaimed to be a law in science, numerous observation must have confirmed its validity and rigorous experimentation under carefully controlled conditions usually precedes the acceptance of a hypothesis as a law. The law of conservation of mass was developed from numerous past observation that proved its validity.

4 0
3 years ago
Other questions:
  • Please help with 3 and 4
    10·1 answer
  • What does a Stationary object line look like?
    5·1 answer
  • Which statement describes the relationship between the scientific method in the scientific process
    13·1 answer
  • Given these reactions, where X represents a generic metal or metalloid 1 ) H 2 ( g ) + 1 2 O 2 ( g ) ⟶ H 2 O ( g ) Δ H 1 = − 241
    13·1 answer
  • What shape does N2H4 have? (linear, bent, planar, pyramid, tetrahedral, or none)
    5·1 answer
  • When a metal and____ bond, they do not share electrons.
    5·1 answer
  • Osmium (Os) is the densest element known (density =22.57 g/cm^3). Calculate the mass in pounds and in kilograms of an Os sphere
    15·1 answer
  • How would you characterize a liquid?
    9·1 answer
  • Що таке кислоти? pliz<br>​
    15·1 answer
  • Fake answers are reported and your account will be banned
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!