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
Nataly [62]
3 years ago
12

I would appreciate your help! Due today! ( I don't know if this is even chemistry)

Chemistry
2 answers:
Vinil7 [7]3 years ago
6 0

Answer:

6+69

Explanation:

Tresset [83]3 years ago
3 0
This is the photo of the first page

You might be interested in
Small molecules that bind with self-proteins to produce antigenic substances are called ________. Small molecules that bind with
Leona [35]

Answer:

Haptens.

Explanation:

Haptens are known as small molecules that help to stimulate the production of antibody molecules when attached with a large molecule known as a carrier molecule such as proteins.

Haptens are used to study the mechanism of inflammatory bowel disease to help induce the autoimmune type of responses and allergic contact dermatitis.

4 0
3 years ago
Particles in solids, liquids and gases move depending on how much energy they have.
mylen [45]

Answer:

A

Explanation:

they move to create more energy witch keeps them moving

5 0
2 years ago
Read 2 more answers
Identify whether longhand notation or noble-gas notation was used in each case below.
n200080 [17]

Answer:

The given electronic configuration is long hand notation.

Explanation:

Long-hand notation of representing electronic configuration is defined as the arrangement of total number of electrons that are present in an element.

Noble-gas notation of representing electronic configuration is defined as the arrangement of valence electrons in the element. The core electrons are represented as the previous noble gas of the element that is considered.

The given electronic configuration of potassium (K):  

The above configuration has all the electrons that are contained in the nucleus of an element. Thus, this configuration is a long-hand notation.

6 0
3 years ago
A system which allows both mass and energy to flow into the surroundings is called
ICE Princess25 [194]

Answer:

An open system can exchange both energy and matter with its surroundings. The stovetop example would be an open system, because heat and water vapor can be lost to the air.

Explanation:

7 0
3 years ago
The exploration of the mid-cayman rise is intended to discover _______. a. what life may have been like before the evolution of
Soloha48 [4]

The exploration of the mid-cayman rise is intended to discover that what life may have been like before the evolution of photosynthesis.

<h3>What is mid - cayman rise?</h3>

Mid - cayman rise is an area or era where only some amount of light is coming but still existence of life is present there.

As we know that plants make their own food by the process called photosynthesis in the presence of light, but this is not the scenario for all the time. Before the discovery of photosynthesis plants also prepared their own food.

Hence, option (a) is correct.

To know more about photosynthesis, visit the below link:

brainly.com/question/4341036

4 0
2 years ago
Other questions:
  • A piece of balsa wood has a mass of 15.196 g and a volume of 0.1266 L. What is the density in g/mL?
    10·1 answer
  • How are cholesterol and bile related? Thank you!
    15·1 answer
  • A 0.055 mol sample of formaldehyde vapor, CH2O, was placed in a heated 500 mL vessel and some of it decomposed. The reaction is
    5·1 answer
  • Atoms of Ca and S would be expected to react in a ratio of<br> A) 1:1<br> B) 1:2<br> C)2:1<br> D)3:1
    7·1 answer
  • If you had to pick one organelle that was the most important, which one would you pick? Why would you pick that one?
    8·1 answer
  • 6th grade science please help me (:
    10·1 answer
  • ____ is a gemstone used in clocks and watches.
    6·1 answer
  • What is the symbol of gold ​
    11·2 answers
  • Help please this is also science idk why brainly doesn't have that option
    14·2 answers
  • What is Newton's first law of motion? How can you describe the effect of a vehicle restraint using Newton's first law of motion?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!