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
aliina [53]
3 years ago
8

Four beakers have water at 20 °C. A piece of metal is dropped into the water in each beaker. The table below shows the initial t

emperature of the four metals.
Metal Initial Temperature
A 30 °C
B 42 °C
C 25 °C
D 16 °C

Which metal will receive heat transfer from the water?

Metal A
Metal B
Metal C
Metal D
Chemistry
2 answers:
weqwewe [10]3 years ago
7 0

Answer:

D

Explanation:

i took the flvs test

katen-ka-za [31]3 years ago
6 0

Answer:

Metal D

Explanation:

It is the only metal that is colder than the water temperature. So when it is put into the water it will absorb some of the heat

You might be interested in
Write at least three characteristics of acids and three characteristics of bases. These characteristics should be what makes the
ki77a [65]
Characteristics of acid

-It tastes sour
-It reacts with metals and carbonates
-It turns blue litmus paper red

Characteristics of base

-It tastes bitter
-It feels slippery
-It turns red litmus paper blue.
3 0
2 years ago
How many protons does a nitrogen atom have?<br> 07<br> 0 14<br> 8<br> 05
VLD [36.1K]

Answer:

07.

Explanation:

8 0
2 years ago
Read 2 more answers
A chemical engineer is developing a process for producing a new chemical. One step in the process involves allowing a solution o
notka56 [123]

increasing temperature

8 0
3 years ago
Read 2 more answers
What does the oxidation state of kr indicate
const2013 [10]
Kr look on periodic table it's krypton elements
8 0
3 years ago
The second atomic structure YES <br> No
gizmo_the_mogwai [7]

Answer

The second part of the theory says all atoms of a given element are identical in mass and properties. The third part says compounds are combinations of two or more different types of atoms. The fourth part of the theory states that a chemical reaction is a rearrangement of atoms.

Explanation:

4 0
3 years ago
Other questions:
  • Which state of matter expands when heated and is easy to compress
    8·2 answers
  • Brown bears live in thick forests. Recently, many forests have been cut down to build homes. What will happen to the bears that
    14·2 answers
  • The first step in using time more efficiently is
    8·2 answers
  • A prototype is usually different from the final product
    12·1 answer
  • Which of the following statements are True about the experimental process used in the Diels Alder reaction?
    15·1 answer
  • Charge 3 nC is in a hollow cavity inside a large chunk of metal that is electrically neutral. The total charge on the exterior s
    9·1 answer
  • Define natural resources
    9·1 answer
  • A. how do you determine the charge of an element?
    6·1 answer
  • What is the conjugate base<br> of H2O?
    8·1 answer
  • difference between an Argon atom with a mass number of 38 (Ar-38) and another Argon atom with a mass number of 45 (Ar-45)?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!