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
Aleksandr [31]
3 years ago
13

Scientists are studying different jackets made for extremely cold, snowy weather. They are trying to find jackets

Chemistry
1 answer:
koban [17]3 years ago
8 0

Answer:

Which jacket traps the most heat.

Explanation:

I took the test

You might be interested in
What is the name of this alkane?
Otrada [13]
It's a cyclohexane ring with an ethyl group at 1 and a methyl group at 3. The Ethyl group is bigger and more important group get's the first position.

1-ethyl-3-methylcyclohexane
3 0
3 years ago
Read 2 more answers
1.) Activation energy is _____.
balandron [24]
To answer the questions,

(1) Activation energy is the amount of energy that is needed for the reaction to proceed, converting the reactant to products. The answer is letter B.

(2) The rate of chemical reaction normally increases as the reactant concentration is increased. The answer is letter C. 

6 0
3 years ago
Read 2 more answers
Rain washing away soil from a hillside
Aneli [31]

Answer:

deposition

Explanation:

8 0
3 years ago
your teacher wants you to perform an experiment that will demonstrate a chemical property. which experiment should you choose
geniusboy [140]

Answer:

Measure the pH of different household chemicals

Explanation:

To demonstrate a chemical property using an experiment, measuring the pH of different household chemicals will be the best way. The pH is the degree of hydrogen or hydroxyl ion concentration in a solution.

Chemical properties tell us about what a substance can do.

It shows if a substance will react with other substances or not.

Examples are flammability, rusting of iron, precipitation, decomposition of water by electric current e.t.c.

Measuring the pH is a chemical property determination procedure.

The pH points to the degree of acidity or alkalinity of a solution.

6 0
3 years ago
Based on molecular orbital theory, the only molecule in the list below that has unpaired electrons is __________.a) C2b) N2c) F2
Len [333]

Answer:

B.

Explanation:

ive done this before trust

4 0
2 years ago
Other questions:
  • You are given two unknown solutions, A and B. One of the solutions contains water and table salt, and the other contains water a
    12·2 answers
  • A 52.0-mL volume of 0.35 M CH3COOH (Ka=1.8×10−5) is titrated with 0.40 M NaOH. Calculate the pH after the addition of 23.0 mL of
    8·1 answer
  • Select all that apply. Select all the items that are public goods or services.
    14·2 answers
  • How would an increase in total expenditures affect the nation's economy? A. It would cause an expansion. B. It would cause stagn
    13·1 answer
  • How much 10.0 M HNO3 must be added to 1.00 L of a buffer that is 0.0100 M acetic acid and 0.100 M sodium acetate to reduce the p
    9·1 answer
  • Pls Help! <br>No links Please!<br>I also want an explanation <br>I will give brainliest​
    14·1 answer
  • An electron is the largest part of an atom. True or False?
    12·1 answer
  • How many Na atomd are shown in the reactants​
    14·1 answer
  • An ideal gas is contained in a cylinder with a volume of 5.0x102 mL at a temperature of 30°C and a pressure of 710. Torr. The ga
    11·1 answer
  • Can someone help please? :)
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!