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
marin [14]
3 years ago
9

Which object has the lowest density beach ballwatersand​

Chemistry
1 answer:
Ivahew [28]3 years ago
4 0
Beach ball 〽️〽️〽️〽️〽️〽️〽️〽️〽️〽️〽️〽️
You might be interested in
What ion is at a higher concentration in the extracellular fluid than in the intracellular fluid?
Phoenix [80]
There are two types of fluid in the body extracellular fluid and intracellular fluid (ECF and ICF), together they are account for total body water.
The Sodium (Na+) ion is at higher concentration in the extracellular fluid than in the intracellular fluid. The function of extracellular fluid is that it provide cells to watery environment so that they can easily live and perform their function.
8 0
3 years ago
Calculate the molarity of a solution made by dissolving 4.0 g of calcium bromide, CaBr2, in enough water to give 200 mL of solut
Troyanec [42]

Answer:

0.1 M

Explanation:

Molarity = number of moles / litres of solution.

4 g of calcium bromide = 0.02 mol

(found by dividing 4 g by the atomic mass of CaBr2, which is 199.886)

200 mL of solution = 0.2 litres

Molarity = 0.02 mol / 0.2 L = 0.1 M

8 0
3 years ago
Discuss Newland octave law and it's rejection
Delvig [45]
It's where chemical elements are organized based on atomic weight. Also, like/similar physical and chemical properties in each interval of 7 elements. 
It was a silly reason it was rejected. It was rejected because it's octaves were too similar to those in music.
I hope this helps!
7 0
3 years ago
Resources that are not able to be reproduced as quickly as they are used are called _____.
Maurinko [17]

Answer:

C) non renewable resources

Explanation:

These are resources such as oil that are formed over a long period of time but are consumed very quickly.

8 0
3 years ago
A model of an ideal gas is shown here. A student designs an experiment to test the impact of increasing the pressure on the syst
k0ka [10]

A. As pressure on the gas increases, the volume and temperature will both decrease

6 0
3 years ago
Other questions:
  • Which of the following represents the least number of molecues?
    5·1 answer
  • When heat, light, or sound is given off or absorbed, is it a chemical change, chemical property, physical change, or physical pr
    10·1 answer
  • This is a material that allows heat/electricity to transfer.
    8·2 answers
  • The limiting reactant is the chemical substance that determines the amount of product(s) that can ultimately be formed in a reac
    9·1 answer
  • Why do elements in the same group have a similar reactivity?
    9·1 answer
  • 3KOH + FeCl3 → Fe(OH)3 + 3KCl
    13·1 answer
  • Minerals are only used for gemstones and jewelry. <br> True <br> False
    9·2 answers
  • The pressure inside an aerosol can is 3.80 atm at 25.0°C. If the temperature is increased from 25.0°C to 100.0°C, what would be
    12·1 answer
  • PLEASE HELP ASAP WILL GIVE BRAINLIEST
    10·1 answer
  • What is the numerical value of gold silver and platinum?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!