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
netineya [11]
3 years ago
11

You bought a new fish aquarium with the dimensions of 55 cm x 100 cm x 80 cm. what volume of water should you put in it? Show yo

ur work
Chemistry
1 answer:
harina [27]3 years ago
8 0
Since its volume you do what it says 55 cm x 100 cm x 80cm and do 100 x 50 which is 5,000. then 5,000 x 80 which is 40,000. sorry i cant show work on here.
You might be interested in
What do you call the family of elements that takes up the column on the far right of the periodic table?
ivann1987 [24]
Noble gases.
group 18. elements that are all unreactive .
fixed naming!
5 0
3 years ago
PLEEAASSEE HELP ITS ALREADY WAY PAST DUE AND ILL GIVE BRAINLIEST
Softa [21]

Answer:  

A. unexpected change in odor

Explanation: Common physical changes include melting, change of size, volume, color, density, and crystal form. Example the classic baking soda and vinegar reaction provides evidence of a chemical change due to the formation of a gas and a temperature change.

6 0
3 years ago
How many moles of carbon are in 7.87*10^7 carbon atoms
bonufazy [111]
There is 7 moles in C
6 0
3 years ago
Read 2 more answers
The half life of plutonium-239 (239pu, pu-239) is 24,100 years. How much plutonium will remain after 1000 years if the initial a
Anestetic [448]

The mass of plutonium that will remain after 1000 years if the initial amount is 5 g when the half life of plutonium-239 (239pu, pu-239) is 24,100 years is 2.5 g

The equation is Mr=Mi(1/2)^n

where n is the number of half-lives

Mr is the mass remaining after n half lives

Mi is the initial mass of the sample

To find n, the number of half-lives, divide the total time 1000 by the time of the half-life(24,100)

n=1000/24100=0.0414

So Mr=5x(1/2)^1=2.5 g

The mass remaining is 2.5 g

  • The half life is the time in which the concentration of a substance decreases to half of the initial value.

Learn more about half life at:

brainly.com/question/24710827

#SPJ4

8 0
1 year ago
What is true of valence electrons?
7nadin3 [17]
I think c may be your anwser but im not too sure :/ srry if u get it wrong!
4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the a property of a base
    7·2 answers
  • A 365 L balloon is blown up inside at 283 K. It is then taken outside in the hot sun and Heated to 300K. What is the new volume?
    15·1 answer
  • If 73.5 grams of FeS2 is allowed to react with 44 grams of O2 according to the following equation, how many grams of Fe2O3 are p
    10·2 answers
  • 20cm³ of methane gas was burnt in 20cm³ of oxygen. write a balanced chemical equation for the reaction and determine which of th
    15·1 answer
  • Question 2 (1 point)
    15·1 answer
  • Which type or types of waves are mechanical? A. Longitudinal B. Transverse C.Electromagnetic D.Both Longitudinal and Transverse
    5·1 answer
  • The metallic radius of a potassium atom is 231 pm. What is the volume of a potassium atom in cubic meters?
    13·1 answer
  • If a neutral atom has 5 protons (+) and 5 neutrons (0), how many electrons does it have?
    10·1 answer
  • Helpppppppppppppppppppppppppppppppppppppppp
    12·2 answers
  • Which of these best describe a flight that is approaching the speed of sound
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!