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
gulaghasi [49]
2 years ago
11

Directions: List 5 examples for each type of change to matter.

Biology
2 answers:
Lunna [17]2 years ago
7 0

Answer:

physical [The identity does not change]

1. tear paper

2. submerge in water

3. eat [<u>chewing</u>] food

4. cutting hair

5. closing lid

chemical [The identity does change]

1.  <u>digest </u>food

2. acid [corrosion]

3. rust

4. burning paper

5. baking

nirvana33 [79]2 years ago
4 0

Answer:

Physical Change:

- Boiling water

- Breaking a pencil

- Water evaporating

- Denting a car door in an accident

- Tearing paper

- Ice melting

- dissolving

Chemical Change:

- Something rusting

- photosynthesis

- metabolism/digestion

- Nuclear power [atoms are arranged differently]

- Smashing paper with two metal balls, burns paper

- Electricity in water, breaks H2O into H2 and O2

-----

physical change is when there is only physical change occurring--and it can typically be undone easily,

whereas chemical change is when there is chemical change--which changes the chemical properties of something, which cannot be undone simply.

hope this helps!!

You might be interested in
What devices are used by operators to block out scattered radiation?
Aleksandr-060686 [28]

Answer:

A

Explanation:

3 0
2 years ago
What factors must the nurse consider as part of core drug knowledge when administering a medication to a pediatric client rather
zvonat [6]
<span>Here are some of the factors that a nurse should consider when administering a medication to a pediatric client verses and adult client. As part of core drug knowledge the nurse should consider age, weight, height also previous and current medical conditions.</span>
3 0
3 years ago
Help!!! Earth Space Science important quiz so i can move on!!! Im stuck on 7 questions!!!
Illusion [34]

Outer core is the answer - Appex

3 0
3 years ago
This is an advantage of which map projection? They are similar to the actual spherical surface of the globe.
lisov135 [29]

Answer:

Azimuthal map projections

Explanation:

The Azimuthal map projections come in a circular shape. They represent the whole world but in a different manner than that of the other map projections. The other map projections tend to have problems with the size of the objects as they get further away from the Equator, but this map projection doesn't have that problem. The Azimuthal map projections actually represent all of the places on Earth with their correct distances from the central point, and they all have their sizes correct proportionally to the scale, thus making an accurate map projection.

8 0
3 years ago
Which organisms have groups of cells arranged into organe?
AlekseyPX

Answer: C

Explanation:

3 0
4 years ago
Other questions:
  • Which major change can occur in a small population that is the result of the genetic drift?
    12·1 answer
  • Life as we know it depends on the genetic code: a set of codons, each made up of three bases in a DNA sequence and corresponding
    8·1 answer
  • Which statements about the modification of chromatin structure in eukaryotes are true? Select all that apply.
    8·1 answer
  • What insights did Darwin’s voyage provide ?
    10·2 answers
  • A scientist is observing cells undergoing division and identifies a cell that contains 15 pairs of homologous chromosomes. Howev
    15·1 answer
  • Which area of rivers and streams will most likely contain the most sediment?
    8·1 answer
  • Define what it means to be a hybrid plant
    13·2 answers
  • 10 points
    10·1 answer
  • As a population approaches carrying capacity, which of the following is predicted by the logistic growth equation?
    5·1 answer
  • Polluted water and smog combine to form rain clouds that carry __________, which damages forests and vegetation, especially in e
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!