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
gregori [183]
3 years ago
7

Task B: Use the following maps to complete the questions:

Chemistry
1 answer:
Oksana_A [137]3 years ago
4 0

Answer:

<h3>1. B</h3><h3>2. A</h3><h3>3. B</h3><h3>4. B</h3><h3>5. C</h3><h3>I HOPE IT HELPS :) 100% sureness</h3>
You might be interested in
Propane (C3 H8 (g), Delta.Hf = –103.8 kJ/mol) reacts with oxygen to produce carbon dioxide (CO2 , Delta.Hf = –393.5 kJ/mol ) and
xeze [42]

Answer:

-2,044.0 kJ/mol

Explanation:

<em> I just did the test on edg</em>

<em />

4 0
3 years ago
Read 2 more answers
Giving brainliest and thanks to best answer &lt;333 :&gt;
valkas [14]

Answer:

C

Explanation:

radiation from the sun first warms the outer atmosphere (trophosphere)

convection(aka just heat moving through gas or liquid) brings the warmth down lower

conduction heats the ground

gl lol :))

7 0
3 years ago
Read 2 more answers
The most active of all the chemical elements is a halogen known as
rodikova [14]
Astatine. Because it has the smaller shell of electrons. I believe
3 0
3 years ago
Read 2 more answers
Which of the following is the best choice for presenting the percent
Alik [6]
OD










hope this helps!!
3 0
3 years ago
Read 2 more answers
_______ law states the volume of a definite quantity of dry gas is inversely proportional to the pressure, provided the temperat
nasty-shy [4]
Boyles law --i hope this helps
5 0
3 years ago
Other questions:
  • What does it mean when, we say that the earth's water is always moving, or part of a cycle?
    12·2 answers
  • 2.93 mol of MgF2 to grams
    10·1 answer
  • Which statement describes how a molecule of water is formed?
    5·1 answer
  • How did Thompson know that the atom was made of more than just electron?
    15·1 answer
  • What is the mass of 6.02 × 10²³ hydrogen atoms​
    6·1 answer
  • A 51.9 g sample of quartz is put into a calorimeter (see sketch at right) that contains 300.0 g of water. The quartz sample star
    12·1 answer
  • What greenhouse gas will stay in the atmosphere the longest
    10·1 answer
  • Which compound is used to make asphalt?
    9·1 answer
  • What is the amplitude of a wave?
    15·1 answer
  • NEED HELP ASAP!!!! PLEASE ANSWER THESE QUESTIONS FOR 25+ POINTS AND A BRAINLIEST, KEEP IN MIND THESE QUESTIONS ARE VERY IMPORTAN
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!