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
77julia77 [94]
3 years ago
5

Calculate:for each object, substitute the values you know into the gravitational potential energy equation to solve for weight.

Record each object's weight in the fourth column
Chemistry
1 answer:
max2010maxim [7]3 years ago
8 0

Answer:

omgggggggg

Explanation:

help

You might be interested in
Molecular formula for
MrMuchimi

Answer:

1) B(HSO4)3

2) Na2O2

3) Pb2SiO4

Explanation:

4 0
3 years ago
An unknown element is determined to have 22 neutrons and a mass number of 40.
Amiraneli [1.4K]
It’s Calcium hope that helps!
7 0
3 years ago
How many grams of water are produced from 100 grams of oxygen?
Allisa [31]

Answer:

28,125 g

Explanation:

m(O₂) = 100 g

n(O₂) =M(O₂)/m(O₂)=32 gram per mole / 100 g = 0,32 mole

O₂ + 2H₂ ⇒ 2H₂O  ,  n(H₂O) = 2 × n(O₂)

m(H₂O) = M(H₂O)/2 × n(O₂) = 18 grams per mole / 2 × 0,32 mole = 28,125 g

6 0
3 years ago
Describe a Sankey Diagram and how it can be used.
jolli1 [7]

Explanation:

Sankey diagrams , which are typically used to visualize energy transfers between processes, are named after the Irishman Matthew H. P. R. Sankey, who used this type of diagram in a publication on energy efficiency of a steam engine in 1898.

Sankey diagrams are ideal for visually representing energy balances.

how to use

1.Overview. The Sankey diagram displays how quantities are distributed among items between two or more stages.

2.Add a Sankey diagram. Choose the Data Visualization or Re-Visualize option from the toolbar and select Sankey Diagram.

3.Change link color and width.

4.Change node color.

5.Change labels and tooltips.

4 0
3 years ago
Question in the image
Sergeeva-Olga [200]

do everything
eh
t

b
b
eh


g
but

b
t
b
3 0
4 years ago
Other questions:
  • What is the emperor call formula for a compound that is 31.9% potassium 28.9% chloride and 39.2% oxygen
    5·1 answer
  • What kind of energy transfer is occurring when the sun melts ice cream on a hot day?
    11·1 answer
  • The beta decay of cesium-137 has a half-life of 30.0 years. How many years must pass to reduce a 24 mg sample of cesium 137 to 6
    9·1 answer
  • 2. How much time would it take a car to travel 100
    10·1 answer
  • +30 points
    14·1 answer
  • A 30-n net force on a skater produces an acceleration of 0.6 m/s2. what is the mass of the skater
    12·1 answer
  • What will happen to a salt water fish if placed in freshwater?
    5·1 answer
  • Predict the products and balance the equation<br><br> classify the reaction
    10·1 answer
  • BRAINLIEST TO CORRECT ANSWER ​
    8·1 answer
  • The smallest unit of an element that has the chemical properties of the element is the.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!