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
Phoenix [80]
3 years ago
12

Estimate the volume of the football. Compare the football to the table tennis balls by dragging the football over the

Chemistry
2 answers:
faltersainse [42]3 years ago
6 0

4,300..

<h2 /><h2 /><h2><em><u>Hope</u></em><em><u> </u></em><em><u>this</u></em><em><u> </u></em><em><u>helps</u></em><em><u> </u></em><em><u /></em><em><u>.</u></em><em><u>.</u></em></h2>

velikii [3]3 years ago
3 0

Answer:

4,300

Explanation:

You might be interested in
Why is a wire used to connect the electrodes in an electrochemical cell?
jarptica [38.1K]

Answer:

D. So electrons can flow from one electrode to another

Explanation:

An electrochemical cell is any cell in which electricity is produced by reason of a chemical change.

An electrochemical cell consists of two electrodes, these two electrodes are connected using a wire.

Usually, electrons flow from one electrode to another via this wire thereby enabling the electrochemical processes of oxidation and reduction in the cell to proceed effectively.

5 0
2 years ago
Which represents a balanced nuclear equation?
shtirl [24]

Answer: second answer

Explanation:

The thing is that every new nuclear cycle a new element forms and reduces an electron. I may be wrong but this is the most logical and scientifically correct answer

3 0
2 years ago
Select the correct answer. which tool is used to measure an object’s mass? a. graduated cylinder b. meter stick c. digital therm
zavuch27 [327]

The tool or instrument which is used to measure an object’s mass is electronic balance

Mass is a fundamental quantity

<h3>What is fundamental quantities?</h3>

Fundamental quantities can be defined as those physical quantities which forms the basic unit of measurement. They are the quantities upon which other quantities and units are derived from.

Mass is measured in kilograms (kg)

Other examples of fundamental quantities apart from mass are as follows:

  • Length
  • Time
  • Amount of substances
  • Luminous intensity
  • Temperature
  • Magnetic flux

So therefore, the tool or instrument which is used to measure an object’s mass is electronic balance

Learn more about fundamental/physical quantities:

brainly.com/question/23036403

#SPJ1

6 0
1 year ago
What is the pH of a solution that<br> contains [H+]=3.18 x 10^-8 M?
Xelga [282]

Answer:

7.50

Explanation:

pH=-log(H3O+)

- Hope that helps! Please let me know if you need further explanation.

4 0
2 years ago
Which of the following is an adaptation that helps protect the animal?
saveliy_v [14]
C ( Porcupines use there’s sharp quills to defend themselves from larger predators!)
6 0
2 years ago
Other questions:
  • How many grams of naoh are present in 350.0 ml of a 5.69 m naoh(aq) solution?
    5·1 answer
  • Which intermolecular force is characteristic of compounds with low molar mass, which are liquids at room temperature and have re
    7·1 answer
  • What concentration of the lead ion, pb2+, must be exceeded to precipitate pbf2 from a solution that is 1.00×10−2 m in the fluori
    11·1 answer
  • How many grams of magnesium metal will react completely with 6.3 liters of 4.5 M HCl? Show all of the work needed to solve this
    15·1 answer
  • The first step in the free radical mechanism for the preparation of polyethylene is:
    14·1 answer
  • What scientists do that is the basis for their investigations
    9·1 answer
  • He free energy of a gas depends on __________. (select all correct answers) partial pressure of the gas van der waals constant f
    12·1 answer
  • 1) Which action defines a double-displacement reaction?
    5·2 answers
  • Name the following Compounds<br> Alkane C-C
    8·1 answer
  • Which shared derived characteristic do reptiles, marsupials, and dogs have?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!