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
iragen [17]
3 years ago
14

Compare the density of 25g of copper to 80g of copper?

Chemistry
1 answer:
tiny-mole [99]3 years ago
7 0

Answer:

55

Explanation:

25g is less dense than 80g therefore will mostly float. if you subtract 80-25 that will leave you will 55 as the difference

You might be interested in
A compound's molecular formula must always be different than the compound's empirical formula. TRUE FALSE
Juli2301 [7.4K]

Answer: False

Explanation:

Molecular formula is the chemical formula which depicts the actual number of atoms of each element present in the compound.  

Empirical formula is the simplest chemical formula which depicts the whole number of atoms of each element present in the compound.

Example: CH_4 has similar molecular formula and empirical formula as the elements are already present in simplest of the ratios.

C_2H_2 has molecular formula of C_2H_2 but CH as the empirical formula.

5 0
2 years ago
What is the volume, in liters, of 0.500 mol of c3h3 gas at stp?
jarptica [38.1K]
At STP conditions the volume of  1 mol of any ideal gas will be 22.4L

0.500 mol C3H3 x 22.4L / 1 mol = 11.2 L
8 0
3 years ago
Which is always the first step in dealing with an accident in the lab?
marin [14]
The answer is the letter C
3 0
3 years ago
Read 2 more answers
What is 33 divided by 1862
beks73 [17]
0.01772288- Calculators do come in handy for this haha
4 0
3 years ago
Read 2 more answers
How many moles of cf4 are there in 171g of cf4 ?
xeze [42]
1 is + 4  = to n please
5 0
3 years ago
Read 2 more answers
Other questions:
  • Which acids caused the effects seen on the teeth in the study
    13·1 answer
  • If 31.8 grams of LiCl are dissolved in 225 grams of water, what is the concentration of the solution in percent by mass? 
    5·2 answers
  • What is the resulting pressure when you transfer gas from cylinder with a temperature of 22°C and the pressure of four atm into
    12·1 answer
  • If 5 milliliters of a liquid has a mass of 10 grams what is the density of the liquid
    6·1 answer
  • Is the dehydration process a physical or chemical change? Why?
    11·2 answers
  • A man is traveling on a camel through the desert. The Camel travels 25 miles in 5 hours. What is the average speed of the camel?
    12·2 answers
  • How many molecules of hydrogen are in a balloon full of hydrogen with a volume of 5.34 liters at STP?
    15·1 answer
  • If you have an atom or copper, an ion of copper and an isotope of copper, what
    15·1 answer
  • Describe the processes of abrasion and plucking and how they result in the formation of a glacial horns.
    8·2 answers
  • Two friends are discussing physical and chemical changes. Anna says that when you eat, it is a physical change because when you
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!