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
poizon [28]
3 years ago
15

1.what are these things made up of? 2.are there changes in these materials? 3.is it useful to the environment when these materia

ls chage? 4.what made them useful to the environment​

Chemistry
2 answers:
s2008m [1.1K]3 years ago
6 0

we can use plastic bottle as pote

RUDIKE [14]3 years ago
6 0
All of these solids are made of atoms.
You might be interested in
PLEASE HELPPPP How would life on earth be different if it axis were not tilted which respect to its orbit
olga2289 [7]
The season would be much shorter
5 0
3 years ago
Read 2 more answers
In a collision, a 25.0 kg mass moving at 3.0 m/s transfers all of its momentum to a 5.0 kg mass. What is the velocity of the 5.0
Trava [24]
Don’t press the link above me. It causes viruses
7 0
3 years ago
How many individual orbitals does carbon use for all of its electrons? Remember, there are two electrons in each filled orbital
Andreas93 [3]

Answer:

Three orbitals

Explanation:

The electronic configuration of carbon is given as follows;

1s²2s²2p²

Therefore, out of the six electrons of the carbon atoms, 4 fill the 1s and 2s orbitals with 2 electrons each, while the two remaining electrons are situated in the 2p orbital, with the electrons in the 2p orbital will remain unpaired such that they will have similar quantum numbers in accordance with Pauli exclusion principle.

4 0
3 years ago
____ can be found in many forms including in the chemicals found in food
Rzqust [24]
A. Chemical energy can be in many forms including in the chemicals found in food
4 0
3 years ago
The state of matter in which molecules are attracted to each other but can change position is a
slavikrds [6]

i believe the answer is a liquid

4 0
4 years ago
Other questions:
  • Copper reacts with silver nitrate through single replacement.
    8·1 answer
  • How can a neutral atom become a positively-charged particle?
    6·1 answer
  • Which answer choice correctly describes the difference between ionic and covalent bonds?
    8·1 answer
  • Follow me on brainly, plzzzzzz​
    12·2 answers
  • If the side of a cube is 2.5 cm, and its mass is 11 g what would be its density?
    9·1 answer
  • Hydrophobic molecules (like oil) tend to self-associate in water rather than dissolve. What is the MAJOR energetic contribution
    5·2 answers
  • Answer ian rlly kno ...........
    6·2 answers
  • An atom has 8 protons, 8 neutrons and 9 electrons. is thus a cation, anion, or neutral atom?​
    5·1 answer
  • The Sun is the key driving force of weather and climate. Which of the following is true regarding how weather and climate compar
    12·2 answers
  • PLEASE help and quickly as possible it is one question that i need answered so that i can answer all my other questions PLEEEEAS
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!