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
mamaluj [8]
3 years ago
14

Why does Europe, the USA, and Canada have acid rain?

Chemistry
1 answer:
Gala2k [10]3 years ago
5 0
Because of pollution from factories and other activities that release harmful gases into the air
You might be interested in
Lewis structure for 2O2
Mrrafil [7]

the big number describes the number ratio in a chemical equation

so for example,

2H2 + O2 --> 2H2O means

2 moles of hydrogen reacts with one mole of oxygen to form 2 moles of water

and as you know, the small (subscript) number determines the number of atoms of that element in one molecule of a compound

so I believe that drawing a normal lewis structure ( O=O ) should be correct

6 0
3 years ago
Read 2 more answers
Emprical formula for c6h6​
Vesna [10]
The emperical formula for benzene (C6H6) is “CH”.
7 0
3 years ago
What type of reaction is illustrated?
aev [14]

Answer:

Double replacement is the answer

8 0
3 years ago
A sample of silver metal contains 1.91 X 1021 atoms. How many moles of silver is<br> this?
alexandr402 [8]

Answer:

1.91×1021/6.023×10^23

Explanation:

need thanks and make me brainiest if it helps you

6 0
2 years ago
There is a meme in the image i have what does it mean
Gelneren [198K]

Answer:

The 4s2 is preventing 3d10 from following 1s2 2s2 2p6 3s2 3p6.

Explanation:

the meme is quite common.

5 0
3 years ago
Read 2 more answers
Other questions:
  • Rainwater will enter the ground at x if the ground is a) saturated and permeable
    6·1 answer
  • Explain different ways you could increase the reaction rate, and/or decrease the reaction rate
    5·1 answer
  • Consider a 1260-kg automobile clocked by law-enforcement radar at a speed of 85.5 km/h. If the position of the car is known to w
    6·1 answer
  • How many loads of laundry will each shift pay for if the cost per load rises to 8 quarters?
    8·1 answer
  • A 43.63 gram sample of a hydrate of caseo4 was heated thoroughly in a porcelain crucible, until its weight remained constant. af
    14·1 answer
  • All of the following are units for pressure except _____. A. Pa B. psi C. atm D. Hg
    15·1 answer
  • How many moles of SnF₂ will be produced along with 48 grams of H₂? *
    9·1 answer
  • What is the reactant for sodium nitrate + water?
    14·1 answer
  • Does more data mean more reliable results or less
    8·2 answers
  • I need help ASAP........
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!