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
bixtya [17]
3 years ago
12

What result in a chemical change in matter

Chemistry
1 answer:
marishachu [46]3 years ago
3 0

Answer:

A chemical change results from a chemical reaction, while a physical change is when matter changes forms but not chemical identity. Examples of chemical changes are burning, cooking, rusting, and rotting. Examples of physical changes are boiling, melting, freezing, and shredding. Often, physical changes can be undone, if energy is input

Explanation:

Hope this helps :)

You might be interested in
How to separate unreacted iron
taurus [48]

Answer:

through magnetization

6 0
3 years ago
Which reacts faster, rock salt or grains of salt? Why?​
sweet-ann [11.9K]

Answer:

salt

Explanation:

because it has a much larger volume ratio

5 0
3 years ago
2 Polnts
Marina CMI [18]

Answer:

In chemistry, a symbol is an abbreviation for a chemical element. Symbols for chemical elements normally consist of one or two letters from the Latin alphabet and are written with the first letter capitalised.

Earlier symbols for chemical elements stem from classical Latin and Greek vocabulary. For some elements, this is because the material was known in ancient times, while for others, the name is a more recent invention. For example, Pb is the symbol for lead (plumbum in Latin); Hg is the symbol for mercury (hydrargyrum in Greek); and He is the symbol for helium (a new Latin name) because helium was not known in ancient Roman times. Some symbols come from other sources, like W for tungsten (Wolfram in German) which was not known in Roman times.

Explanation:

7 0
4 years ago
Read 2 more answers
What do many bases have in common?
stepladder [879]

Answer:

All bases conduct electricity as they are good electrolytes. All bases turn red litmus paper into blue at the time of indication. Bases have a bitter taste with a soapy texture

Explanation:

hope this helps

7 0
3 years ago
Read 2 more answers
Hey there! so I have this question in chemistry where they have shown a reaction with Ammonia acid and HCL, so the question to e
lozanna [386]

What the I haven't even learned this yet

5 0
4 years ago
Read 2 more answers
Other questions:
  • The easiest way to determine whether a process is exothermic or endothermic is to note the change in temperature in a calorimete
    15·1 answer
  • Which of the following is the best example of chemical weathering?
    13·1 answer
  • BRAINLIESTTT ASAP!! PLEASE HELP ME :))
    9·1 answer
  • How many grams of co are in 125 ml of a 0.25 m solution? 0.87 g 1.1 g 14 g 880 g?
    15·1 answer
  • The electrical wires in your home use what type of circuits?
    6·2 answers
  • A 12.0 wt% solution of CaCl2 (110.98 g/mol) has a density of 1.107 g/mL.
    15·1 answer
  • What types of reactions is shown below? check all that apply 2H2O2–>2H2O+O2
    10·2 answers
  • If you heat a liquid and measure the temperature at which it vaporizes (or boils) you are measuring...
    7·1 answer
  • About how many times more massive is a neon atom than a helium atom?
    5·1 answer
  • Hello please please help me​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!