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
erma4kov [3.2K]
2 years ago
7

This leaf is green is A. an observation, B. a hypothesis. C. a theory As Corporation. All Rights Reseruar​

Chemistry
1 answer:
Trava [24]2 years ago
7 0

Answer:

A. an observation

Explanation:

Because by saying that the leaf is green that is an observation on the leaf to tell what color it is.

Have a nice day/night :)

You might be interested in
What atomic component contributes to many of the trends of elements
aivan3 [116]

what??? i need more information

3 0
2 years ago
At what Celsius temperature does 0.750 mol of an ideal gas occupy a volume of 35.9 L at 114 kPa?
shepuryov [24]

382.85  Celsius is the temperature does 0.750 moles of an ideal gas occupy a volume of 35.9 L at 114 kPa.

Explanation:

Given data:

number of moles of the gas  = 0.75 moles

volume of the gas = 35.9 liters

pressure of the gas = 114 KPa or 1.125 atm

R = 0.0821 latm/moleK

temperature of the gas T = ?

The equation used to calculate temperature from above data is ideal gas law equation.

the equation is :

PV = nRT

T = \frac{PV}{nR}

Putting the values in the above rewritten equation:

T = \frac{1.125 X 35.9}{0.75 X 0.0821}

T = 655.9 K

To convert kelvin into celsius, formula used is

K = 273.15+ C

putting the values in the equation

C = 656 - 273.15

   = 382.85  Celsius

8 0
3 years ago
What is the molarity of a solution that contain 1.1 miles of lithium in 0.5 liters of solution
Solnce55 [7]
1.1 Moles / 0.5 Liters = 0.22 Molarity
4 0
3 years ago
What problem can fossil fuel create for life on earth?
Darya [45]
Pollution and rising temperatures
4 0
3 years ago
Gallium (III) carbonate formula
Alex17521 [72]
Ga2(CO3)3 is the formula.
4 0
2 years ago
Other questions:
  • Now liters at the same temperature and pressure: liters of H2 + liters of O2 → liters of H2O
    10·1 answer
  • _________ is a preparation of raw seafood marinated in an acidic mixture.
    13·1 answer
  • What is the total amount of heat required to completely melt 347 grams of ice at this melting point
    5·1 answer
  • A hydrogen-like ion is an ion containing only one electron. The energy of the electron in a hydrogen-like ion is given by:
    10·1 answer
  • A LA TEMPERATURA DE 35°C, UNA MUESTRA DE DIOXIDO DE CARBONO OCUPA UN VOLUMEN DE 350 ML. ¿Qué CAMBIO DE VOLUMEN SE PRODUCIRA SI L
    8·1 answer
  • Brainiest and 10 Points<br> Which has a HIGHER frequency?<br> A. Visible<br> B. Ultraviolet
    9·1 answer
  • When an atom of Calcium (Ca) bonds with an atom of Oxygen (O), the Calcium atom will have which ionic charge?
    14·1 answer
  • How do the circulatory system and respiratory system interact and work together?
    12·2 answers
  • An ideal gas resides in a closed cylinder (diameter is 0.5 ft) with a frictionless piston. The initial conditions are 139 mol of
    7·1 answer
  • ANYONE PLEASE HELP BY THURSDAY!!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!