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
Anni [7]
4 years ago
12

Pollution comes from many small sources.

Chemistry
1 answer:
Digiron [165]4 years ago
5 0

Answer: True

Hope this helps

You might be interested in
Entrance Question: What is a physical trait? Explain using complete sentences.
azamat

Answer: A physical trait is a defining aspect or feature of your body or other subject that you can see visually.

Explanation:

6 0
3 years ago
Which type of bond is present in hydrogen sulfide (H2S)? The table of electronegativities is given
o-na [289]

Bonds formed between atoms can be classified as ionic and covalent

Ionic bonds are formed between atoms that have a high difference in the electronegativity values.

In contrast, bonds formed between atoms that have a difference in electronegativity lower than the ionic counterparts are polar covalent bonds.  If the atoms have very similar electronegativities, they form non-polar covalent bonds.

In H2S, the S atom is bonded to 2 H atoms. The electronegativity of H = 2.2 and S= 2.56. Since the difference is not high the bond formed will be covalent (polar covalent).

3 0
3 years ago
Read 2 more answers
Hey guys. Sorry for all the questions. But I’m checking my answers for a Science test. Here are my questions.
morpeh [17]

Answer:

1. c 2. b that's what i think i learned this in middle school i dont completely remember

5 0
3 years ago
Unit Test Review
MrMuchimi

Answer:

the volume stays the same, but the shape changes to fit the new container

Explanation:

because the same amount/volume of liquid is being placed in a new container, the new container has a different shape to the old, thus changing the liquids shape but not volume.

3 0
3 years ago
Why are the average atomic masses of some of the elements in parentheses?
Pie
Because its only representing the most stable isotope of that element but its considered the atomic mass and not average atomic mass
4 0
4 years ago
Other questions:
  • Please help me! Thank you
    5·2 answers
  • Which element is undergoing reduction?<br> 1 Ag<br> 2 Ag+<br> 3 Pb<br> 4 Pb+2
    15·1 answer
  • Which element is the least attracted in a chemical bond?
    15·1 answer
  • A sulfuric acid solution containing 571.6 g of H2SO4 per liter of aqueous solution has a density of 1.329 g/cm^3.Calculate:a. Ma
    15·1 answer
  • Charlie is doing a scientific investigation about the properties of light energy. For his experiment, he points a flashlight at
    13·2 answers
  • PLZ HELPS ME!!!!!
    11·1 answer
  • What is the Energy of a wave whose frequency is 8.45 x 10^14 Hz?
    10·1 answer
  • 1.1 Define the concept risky behaviour?​
    11·1 answer
  • When a 1.00 L sample of water from the surface of the Dead Sea (which is more than 400 meters below sea level and much saltier t
    12·1 answer
  • Waves conduct energy through ​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!