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
Stels [109]
2 years ago
6

The United States is one country that does not fully use the metric system for measurement.

Chemistry
1 answer:
Softa [21]2 years ago
6 0

Answer: yes

Explanation:

You might be interested in
Air pressure is measured in pascals. For a professional American football game, the ball should be inflated to about 90,000 pasc
Tatiana [17]

The variable "air pressure inside the football" in this experiment is quantitative and dependent variable. Hence, option D is correct.

<h3>What is the dependent variable?</h3>

The dependent variable is the variable that is being measured or tested in an experiment.

In the experiment, the scientist filled the footballs with fix quantity of pressure which was then kept for 12 hours. After 12 hours the pressure inside the footballs was again measured. Pressure here is a quantitative variable.

Since the air temperature is an independent variable. The pressure being the dependent variable depends upon the temperature of the air.

Independent variable; The variable which does not depends upon any other variable.

Dependent variable; The variable which depends upon the independent variable or varies with the change independent variable.

Qualitative variables are variables which cannot be expressed in form of numbers. They generally convey the characteristic, category, quality or type.

Whereas Quantitative variables are the variables which can be expressed in the form of numbers. These are the variables which exist along the continuous sequence.

Learn more about dependent variables here:

brainly.com/question/1479694

#SPJ1

7 0
2 years ago
How many moles are there in 135g of aluminum ?
dem82 [27]

Answer:

The SI base unit for amount of substance is the mole. 1 mole is equal to 1 moles Aluminium, or 26.981538 grams.

6 0
3 years ago
What did early scientists assume that the polar caps had in common?
Vilka [71]

Answer:

They assumed they both had water.

Explanation:

Because they only could look at it through telescopes that were not advanced

3 0
3 years ago
Consider 70.0-g samples of two different compounds consisting of only sulfur and oxygen. One of the compounds consists of 35.0 g
Mariana [72]

Answer:

1 : 1.5

Explanation:

First Sample;

Ratio of sulfur and Oxygen

Mass of sulfur : Mass of oxygen

Mass of oxygen = Mass of sample - Mass of sulfur = 70 - 35 = 35g

35g : 35g

1 : 1

Second Sample;

Ratio of sulfur and Oxygen

Mass of sulfur : Mass of oxygen

Mass of oxygen = Mass of sample - Mass of sulfur = 70 - 28 = 42g

28g : 42g

1 : 1.5

Further reducing it to make oxygen 1;

0.6667 : 1

ratio in whole numbers of the masses of sulfur that combine with 1.00 g of oxygen between the two compounds;

0.6667 : 1

1 : 1.5

5 0
3 years ago
What is the variable for the equilibrium constant<br><br> Re<br> K<br> Ec<br> E
Nitella [24]

Answer: I am pretty sure it is E

Explanation:

6 0
3 years ago
Other questions:
  • Neutrons are found in the nucleus and separate the other particles so that the strong force can hold the nucleus together. Which
    5·2 answers
  • Any molecule that contains only carbon, hydrogen, &amp; oxygen atoms in a 1:2:1 ratio (e.g., c6h12o6) is a:
    11·1 answer
  • can someone help me create my own chemistry meme with this picture.. ( don’t copy and paste from internet please ) THANKS !
    11·2 answers
  • The density of an object with a volume of 3.0 mL and a mass of 15.0 g is
    12·1 answer
  • List 3 examples of elements
    15·2 answers
  • An anhydrous sample of CaCO3 (100.089 g/mol) weighing 0.9849 g was quantitatively transferred into a 250.0 mL volumetric flask h
    6·1 answer
  • During chemical reactions, bonds are ____ and mass is ___
    14·1 answer
  • Doraemon part of the water cycle heat from the Sun causes liquid to change into water vapor Which Resident to the atmosphere whi
    5·1 answer
  • 4 possible careers in chemistry and place of application
    12·1 answer
  • Consider two different solutions of the same UV-absorbing compound. Upon UV-analysis, Solution B gave an absorbance of 1.0 and S
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!