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
Pavel [41]
3 years ago
11

HELP ASAP PLS a 35.0 g block of copper is dropped into 450 grams of water

Chemistry
1 answer:
ANEK [815]3 years ago
3 0

Answer:

the temperature of the water rises

Explanation:

22.5 < 22.3

You might be interested in
What is the result at the end of meiosis II?
VMariaS [17]

Answer:

B.) two diploid cells

6 0
3 years ago
PLZ HELP. Write and balance the following chemical equations:
zubka84 [21]

Answer:

No they form nitrogen oxide which can be poisonous to some species but depending on the amount of nitrogen it can be harmful to everything living. Such as if you put it with a plant that had low nitrogen levels then there would be no carbon dioxide to filter.

Explanation:

6 0
3 years ago
What is used to classify galaxies?star typesestimated agecolorshape
lianna [129]
The correct answer among the choices given is the last option. Galaxies are classified according to their shapes or visual morphology. There three main types of galaxies currently. They are the elliptical, spiral and irregular. Elliptical galaxies are like a spheriod or an elongated sphere. Spiral galaxies are characterized and distinguished by having a bulge, a disk and a halo. Lastly, irregular galaxies do not have regular or symmetrical shape.
3 0
4 years ago
What are three similarities between biotic and abiotic factors?
Viktor [21]
1. Both part of the ecosystem
2. There are biotic objects on abiotic objects ( caterpillars on trees ) and abiotic objects on biotic things ( pollen on bees )
3. Both are made of atoms
6 0
3 years ago
Whats the difference between a solution and a compound? (sorry if this is funny to ask)
Kipish [7]

Answer:

A compound is just pure  that is composed of elements that are chemically bonded in definite proportions

andd solution is umm well its a homogenous so basically saying

that it all just stays the same all the way through  

Explanation:

im not sure how else to explain it haah hope this helped  :P

3 0
3 years ago
Other questions:
  • What is the ph of an aqueous solution with the hydronium ion concentration : [h3o+] = 3 x 10-5 m ?
    5·1 answer
  • N2+3h2=2nh3 how many grams of hydrogen must react if the reaction producesd 27 grams of nh3
    11·1 answer
  • Solutions of aluminum nitrate and sodium sulfate react to form sodium nitrate and aluminum sulfate. Classify this reaction.
    11·1 answer
  • Look at the diagram of the atom. What will it change to during beta decay? A)An atom with 3 protons, 4 neutrons, and 3 electrons
    13·1 answer
  • Mannitol salt agar is defined as both a selective and a differential agar since it selects against non-halophiles and allows the
    11·1 answer
  • Which kind of energy does matter have when it is in motion?
    5·2 answers
  • g Phosphorus -32 is a commonly used radioactive nuclide in biochemical research, particularly in studies of nucleic acids. The h
    13·1 answer
  • This kind of bond is formed when an atom with low electronegativity donates electrons to an
    13·1 answer
  • A house is built with a granite countertop. The heat capacity of the countertop is 158.5 kJ/°C. A hot pan of water is placed on
    9·1 answer
  • A sample of nitrogen occupies a volume of 250 mL at 25 oC. What volume will it occupy at 95 oC?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!