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
Svetlanka [38]
1 year ago
8

on 1: A piece of unknown metal weighs 348 g. When the metal piece absorbs 6.64 kJ of heat, its temperature increases from 22.4 °

C to 43.6 °C.
Chemistry
2 answers:
Ede4ka [16]1 year ago
6 0

Answer:

.900 J / g-C°

Explanation:

I assume you are looking for the specific heat of the metal

Specific heat =  J / g-C

                      = 6640 J / 348 g[ (43.6 - 22.4) ] = .900 J / g-C

aivan3 [116]1 year ago
3 0

Answer:

.900 J / g-C°

Explanation:

You might be interested in
Which set of coefficients correctly balances the following chemical equation?__ AgNO3 + ___ MgCl2 --> ___ AgCl + ___ Mg(NO3)2
melisa1 [442]
It is C 2 1 2 1

You have to 1st balance the nitrates then balance the silvers to get the coefficients

4 0
3 years ago
Read 2 more answers
Virus Multiplication-Viruses can make copies of themselves only inside a living____cell.
shutvik [7]

Answer:

Host

Explanation:

Viruses are not alive. They need a living host cell to reproduce.

4 0
2 years ago
Are atoms the smallest particles we know about, or are there smaller ones?
Schach [20]

Answer:

That we know about yes, but physicians still say there are more things out there. (we do not know about these yet tho)

Explanation:

7 0
3 years ago
What does the law of conservation of mass state?
katrin [286]

Answer:

matter cannot be created nor destroyed

Explanation:

8 0
3 years ago
Read 2 more answers
A scientist has found two samples of radioactive material. The first sample has a mass of 1.0 g and an activity of 2.0 mc022-1.j
Degger [83]
1.5 g is your answer 
4 0
3 years ago
Read 2 more answers
Other questions:
  • If a pharmacist adds 10 ml of purified water to 30 ml of a solution having a specific gravity of 1.30, calculate the specific gr
    13·1 answer
  • Why do atmoic numbers increase from left to right across any given row of the periodic table
    14·1 answer
  • Which best illustrates how particle arrangement changes when solids change into liquids
    12·2 answers
  • A chemist must dilute of aqueous aluminum chloride solution until the concentration falls to . He'll do this by adding distilled
    8·1 answer
  • N a chemical reaction the ______of reactants and products are always equal.
    7·1 answer
  • Help me, please!!!!!!!!!!!!
    11·1 answer
  • A Compound with Unknown Structure has
    9·1 answer
  • Is Jupiter's volume more than 1,000 times that of Earth
    11·1 answer
  • Can someone help me pls
    6·1 answer
  • what is the maximum number of covalent bonds that an oxygen atom with atomic number 8 can make with hydrogen? question 4 options
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!