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
Solnce55 [7]
4 years ago
7

Mass of pennies is 26.0g and final volume is 54 mL. What is density of pennies?

Chemistry
2 answers:
alexandr1967 [171]4 years ago
7 0
I think It should be .48148
omeli [17]4 years ago
4 0
26.0 grams/54 mL
=.48148 grams/mL
You might be interested in
How many atoms are in 0.00100 mole of Na?
Ymorist [56]
There rlly isn’t noooo number so what do you expect of course it would be zero. 0£
8 0
3 years ago
Read 2 more answers
Forces start and change the motion of on object.<br> A: True<br> B: False
klio [65]
True, forces do change the motion of an object
4 0
3 years ago
Read 2 more answers
The compound consists of 40% carbon and 6.71% hydrogen. Its mass of 1 liter of steam is 2.4 g. What is the formula of the compou
AveGali [126]

I think it is CH2O.

If i'm wrong srry

7 0
3 years ago
Read the following sentences: “This substance on copper is green. It is called verdigris. Paola said, ‘In Spanish, the word for
Pachacha [2.7K]

Answer:

See below.

Step-by-step explanation:

The author is probably reminding us that knowing the origins of words helps us to remember what they mean.

If "verde" means "green", the "verd" in "verdigris" probably means that verdigris is green.

However, the "verd" in verdigris domes from other languages.

It was originally Latin "viride aeris" (green brass).

In old French it became "verte de Grèce" (green of Greece). The modern French spelling is "vert-de-gris" (green of grey).

The English word "verdigris" comes from the French words.

4 0
3 years ago
Which of the following best describes a single-replacement reaction?
blondinia [14]

Answer

B. One element takes the place of another in a compound

Explanation

A single-replacement reaction occurs when one element is substituted for another element in a compound.The  reacting materials are normally pure elements such as a metal or hydrogen gas with an aqueous compound.A new aqueous compound plus a different pure element are formed as products.

6 0
3 years ago
Read 2 more answers
Other questions:
  • Moon is related to planet in the same way that planet is related to _____________. A. Orbit
    14·1 answer
  • The chemical symbol for sodium is <br> a. na. <br> b. sn. <br> c. s. <br> d. n.
    9·1 answer
  • 1325 mg to kg<br> convert
    8·1 answer
  • EZ POINTS!!!<br>what are 3 physical changes of wood.​
    6·1 answer
  • How do enzymes function in biological reactions?
    6·1 answer
  • In a space shuttle, the Carbon dioxide, CO2 that the crew exhales is removed from the air by a reaction within canisters of Lith
    15·1 answer
  • Does an object that feels cold to the touch contain thermal energy? explain your answer.
    13·1 answer
  • A DNA sample and a plasmid with the ampR and lacZ(for the enzyme beta-galactosidase) genes are treated with Pstl with the goal o
    14·1 answer
  • Which of the following statements is true? Running an electric current through a magnet can create a magnetic field, Electrons a
    11·1 answer
  • 49. Rock, metal, wood, glass, animals, and plants are all forms of what?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!