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
SSSSS [86.1K]
2 years ago
8

What do these reactions say about substances and chemical reactions?

Biology
1 answer:
weeeeeb [17]2 years ago
4 0

Answer:

A physical change, such as a state change or dissolving, does not create a new substance, but a chemical change does. In a chemical reaction, the atoms and molecules that interact with each other are called reactants. In a chemical reaction, the atoms and molecules produced by the reaction are called products.

Explanation:

You might be interested in
What is the difference between a control group and an experimental group?
Serjik [45]

Control Group: Group that is being controlled .This group doesn´t receive the treatment from the researchers

Experimental Group:Group that is being Experimented and that receives the testing

3 0
3 years ago
Read 2 more answers
PLS I WILL GIVE BRAINLEST PLS HELLPPPPPPPL
denis-greek [22]

Answer:

independent: hot water

dependent:berries

7 0
1 year ago
The layer of solid ground that makes up all of Earth’s continents is called A. the lithosphere ****************************** B.
iogann1982 [59]
The Lithosphere is the layer of solid ground that makes up all of Earth’s continents. It is the <span>rigid, outermost shell of Earth.</span>
3 0
3 years ago
PLEASE HELP ME!!!! 100PTS I NEED IT RIGHT AWAY!!!!
12345 [234]

Answer:

commenting on my post ?

Explanation:

3 0
2 years ago
Use the dichotomous key to identify the fish pictured above. A) Lane snapper B) Black mullet C) Yellowfin grouper D) Black sea b
Vera_Pavlovna [14]

Answer:

Black Sea Bass

Explanation:

Jus did it on USA TestPrep

5 0
3 years ago
Read 2 more answers
Other questions:
  • Human movement involves the complex interplay of many body systems. true or false
    13·1 answer
  • Dividing a cell into more than one cell is called __________.
    13·1 answer
  • Predict the next digestive system organ in the following sequence:
    11·1 answer
  • Which kind of air mass comes from the gulf of Mexico?
    7·2 answers
  • Bees with a larger wingspan were able to produce more offspring, making the trait more common. It could be said that ____ favore
    13·1 answer
  • Read the description of data collected in each of the following examples. Evaluate each situation and
    11·2 answers
  • Un lanț si o rețea trofică....:)
    7·1 answer
  • In activating cytokine receptors, a: Please choose the correct answer from the following choices, and then select the submit ans
    9·1 answer
  • PLEASE HELP. DUE RIGHT NOW!
    11·2 answers
  • 1. Which items best describe a desert?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!