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
Luba_88 [7]
3 years ago
11

A population of an animal decreased, and it is believed to be due to industrialization (pollution). What is the

Chemistry
1 answer:
klio [65]3 years ago
5 0
Hi maybe subtract? (Sorry I’m not helpful
You might be interested in
Cual es la identidad de hierro?
Kaylis [27]

Answer:

what?

Explanation:

I don't understand

6 0
3 years ago
A chemical reaction occurs between Calcium, Oxygen, and Chlorine. The reaction is demonstrated:
ad-work [718]

Answer:

D.

Double replacement, CaO + Cl2O

Explanation:

8 0
3 years ago
Read 2 more answers
There are ________ σ bonds and ________ π bonds in h3c-ch2-ch=ch-ch2-c≡ch.
FrozenT [24]
The number of sigma and pi bonds are,

          Sigma Bonds  =  16

          Pi Bonds         =   3

Explanation:
                   Every first bond formed between two atoms is sigma. Pi bond is formed when already a sigma bond is there. While in case of Alkyne (triple Bond) there is one sigma and one pi bond already present, so the third bond is formed by second side-to-side overlap of orbitals, hence, a second pi bond is formed.
Below all black bonds are sigma bonds, while in alkene there is one pi bond and in alkyne there are two pi bonds.

6 0
3 years ago
Which type of energy is stored in the nucleus of an atom?
Lapatulllka [165]
Nuclear energy is energy in the nucleus (core) of an atom. Atoms are tiny particles that make up every object in the universe. There is enormous energy in the bonds that hold atoms together. Nuclear energy can be used to make electricity.
7 0
3 years ago
Read 2 more answers
Can light bend around corners to reach an object
Sholpan [36]

Answer: Yes, light can bend around corners. In fact, light always bends around corners to some extent.

Explanation:This is a basic property of light and all other waves. ... The ability of light to bend around corners is also known as "diffraction".

7 0
3 years ago
Read 2 more answers
Other questions:
  • Which statement best describes a mole?
    10·2 answers
  • Which scientist was responsible for discovering the neutron? A. Niels Bohr B. Robert Millikan C. James Chadwick D. Ernest Ruther
    8·2 answers
  • Which of the following compounds is soluble in water?
    12·2 answers
  • The diagram illustrates photosynthesis.
    11·2 answers
  • PLEASE HELP MEEE THIS NEEDS TO BE DONE IN HALF AN HOUR :(
    10·1 answer
  • Which of the following materials is a metalloid or semi-metal (has some metallic properties and some properties similar to non-m
    11·1 answer
  • How many scientific methods
    5·1 answer
  • What is one source for the variation that drives natural selection?
    11·2 answers
  • Predict the reaction <br> HCIO4+ KOH=
    8·2 answers
  • What type of heat transfer drives plate tectonics?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!