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
Leokris [45]
2 years ago
10

QUESTION 3 and 4 please

Chemistry
2 answers:
Katena32 [7]2 years ago
8 0

Answer:

The answer to question 3 should be C. Summarizing the results.
The answer to question 4 should be D. Comparing data from the experiment to the prediction of the hypothesis.

Explanation:

Rashid [163]2 years ago
5 0

Answer: For question 3 Your answer will be C

For question 4 your answer will be D

Explanation:

this is because this part of a scientific hypothesis and cycle.

You might be interested in
PLEASE HELP ASAP!!!!!!
WINSTONCH [101]

The immensely strong heat creates conviction cells to create movement as it follows the currents.

7 0
3 years ago
Which is the first news paper of Nepal​
Airida [17]

Answer:

Nepal Bhasa Patrika

Explanation:

Nepal Bhasa Patrika

3 0
2 years ago
A hypothesis explains what the scientist thinks will happen during the experiment.
igor_vitrenko [27]

answer: it is true because a hypothesis is something you think will happen during a experiment

explained: I took the test

4 0
3 years ago
The formation of iodine is described by the following chemical equation:
olga nikolaevna [1]

Answer:

N2O2(g) +O2(g) ===> 2NO2(g)

Explanation:

For a nonelementary reaction, the reaction equation is described as the sum of all the steps involved. All these steps constitute the reaction mechanism. Each step in the mechanism is an elementary reaction. The rate law of the overall reaction involves the rate determining step (slowest step) in the reaction sequence.

Now look at the overall reaction 2NO(g) + O2(g) ---------> 2NO2(g)

The two steps in the mechanism are

2NO(g) --------->N2O2(g) (fast)

N2O2(g) +O2(g) -------> 2NO2(g) (slow)

Summing all the steps and cancelling out the intermediate N2O2(g), we obtain the reaction equation;

2NO(g) + O2(g) ---------> 2NO2(g)

Hence the answer.

7 0
3 years ago
Which of the following correctly identifies two of the eight elements of weather
Shtirlitz [24]
Are there any options?

8 0
3 years ago
Other questions:
  • The chemistry teacher asked George to transfer an ideal gas from container A to container B. Container B is half the size of con
    8·2 answers
  • In a oxidation–reduction reaction, oxidation and reduction must occur simultaneously. Is this statement true or false?
    12·1 answer
  • What are 5 intensive physical properties of water?
    9·1 answer
  • Compete the following table comparing atomic mass and mass number by enteng Yes or No in each box.​
    14·1 answer
  • How does water get treated for cities
    15·2 answers
  • Which is true about each element in a period or horizontal row of the periodic table?
    10·1 answer
  • What is the chemical ratio of h2o
    11·2 answers
  • How many grams of sugar must be dissolved in 150 ML of water to make a solution that has a concern traction of .6 g/ml
    13·1 answer
  • How many moles of water are contained in 3.58 x 10^24 molecules? 6.022
    10·1 answer
  • A reaction of 100mL of 1.35 M HCl and 100mL of 1.76 M NaOH is monitored and the following
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!