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
labwork [276]
3 years ago
12

A published hypothesis:

Chemistry
1 answer:
Yuki888 [10]3 years ago
3 0
2) Should be tested by the scientific community
You might be interested in
Real gas expansion in a vacuum is exothermic or endothermic?
lisov135 [29]
I think it is exothermic
3 0
4 years ago
1. Which of these statements is true?
Margaret [11]

Explanation:

b and c are true statements

6 0
3 years ago
1. Suppose you had 58.44 grams of NaCl and you dissolved it in exactly 2.00 L of solution.
Margarita [4]
.500M or .500 mol/liters
3 0
2 years ago
What energy is formed when you put your hands together and rub them up and down rapidly
Nikitich [7]
Your answer should be heat energy!
6 0
3 years ago
Read 2 more answers
The label on a ready-to-eat cereal box indicates that 1 cup contains 32 grams of carbohydrate, 4 grams of protein, and 2 grams o
eduard

Energy given by carbohydrates present in one cup =32 g * \frac{4 kcal}{1 g} = 128 kcal

Energy given by proteins present in one cup = 4 g * \frac{4 kcal}{1 g} = 16 kcal

Energy given by fat in one cup = 2 g * \frac{9 kcal}{1 g} = 18 kcal

Total energy in one cup of cereal box = 128 kcal + 16 kcal + 18 kcal = 162 kcal

Energy present in two cups = [tex] 2 cups * \frac{162 kcal}{1 cup} *

= 324 kcal

6 0
4 years ago
Other questions:
  • List 2 potential negative impacts that extraction of gold has on the environment?
    9·1 answer
  • In an experiment what unit of measurement would you use to demonstrate the law of conservation of mass
    14·1 answer
  • 3) A certain reaction has the following general form: A + B à AB At a particular temperature the concentration versus time were
    15·1 answer
  • Match the formula for the following compound:<br> iron (III) sulfate
    13·2 answers
  • Always carry the microscope with________________-one on the ____________ and one underneath the____________ of the microscope
    10·1 answer
  • Please can someone help me??!
    11·1 answer
  • Which level of organization describes an oak tree forest with bacteria, fungi, dead leaves, butterflies, blue jays, stones?
    7·1 answer
  • A quantum is a unit of: <br><br> A.energy <br> B.speed <br> C.force <br> D.radiation
    9·2 answers
  • Any 12/13 yr old Skater girl looking for a boy.friend
    13·1 answer
  • if you increased the mass of planet by 2 what would happen to the gravitational force of the planet ​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!