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
Nuetrik [128]
3 years ago
8

A ______________ is a change in matter in which the substances that make up the matter change into other substances that have ph

ysical and chemical properties.
Biology
1 answer:
Eduardwww [97]3 years ago
7 0

Answer:

chemical change.

Explanation:

There are two types of changes in matter: physical change and chemical change.

physical change- it is a change in matter that alters only its physical properties or its physical appearance. This type of change is reversible. For example- freezing of water, the water turns into solid ice and it can be reversed by melting the ice.

chemical change- it is a change in matter that alter its chemical and thus its physical properties. Most chemical changes are irreversible. for example- burning of paper, results in black soot and ashes- Thus changing both physical and chemical properties.

You might be interested in
If an egg was 20% of a birds body weight how much does it weigh if the bird was 10 pounds
Ira Lisetskai [31]
10*0.2=2lb egg

8lb bird
7 0
4 years ago
What is the name for a molecule that is made of two sugar monomers bonded together?
Sever21 [200]

Answer:

(D). Disaccharide.

Explanation:

A disaccharide can be defined as a molecule, made up of two monosaccharides. To form a disaccharide, two monosaccharides join together with the help of an O-glycosodic bond between them.

Sucrose is an example of disaccharide, which is made up by joining of fructose and glucose molecules.

7 0
3 years ago
Describe the role of proteins, lipids, and carbohydrates in the structure of the phospholipid bilayer. Include how
Ne4ueva [31]

Answer:

Carbohydrates covalently linked to proteins (glycoproteins) or lipids (glycolipids) are also a part of cell membranes, and function as adhesion and address loci for cells. The Fluid Mosaic Model describes membranes as a fluid lipid bilayer with floating proteins and carbohydrates.

Explanation:

6 0
3 years ago
Waves form at the surface of the water and travel outward from the point of the disturbance.
Alexandra [31]
B) wavelength
Notice how Z goes from one wave's crest (top) to another's crest. Wavelength can also be measured from a wave's trough (bottom) to the next one's trough.
8 0
3 years ago
What two things can make a molecule polar?
Dafna11 [192]

Answer:

Polar molecules must contain polar bonds due to a difference in electronegativity between the bonded atoms.

Explanation:

3 0
3 years ago
Other questions:
  • What would happen to the seasons if the tilt were less than 23.5 degrees and what if it was greater
    6·1 answer
  • Why do you think it is important for us to identify areas which are prone to earthquakes?​
    14·1 answer
  • During which of these stages of meiosis do homologous chromosomes form tetrads?
    14·1 answer
  • Who killed Aberham lilncon
    10·2 answers
  • A pea plant that has round seeds has the genotype Rr. It is crossed with a pea plant that has wrinkled seeds and the genotype rr
    13·1 answer
  • Do animals have more cells than humans
    8·2 answers
  • How do scientific most often gain new knowledge?
    13·2 answers
  • Describe how sucrase catalyses the breakdown of sucrose
    10·1 answer
  • In at least 100 words, construct an explanation that predict an organism's ability to
    15·1 answer
  • When do plants use oxygen<br>​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!