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
levacccp [35]
3 years ago
5

a scientist is conducting an investigation that involves water,silver corbon dioxide,and oxygen gas. Which group of statement be

st describes all of the materials he is using in the investigation?
Biology
1 answer:
saveliy_v [14]3 years ago
7 0

Answer:

They are each made of matter. Some are compounds made of one type of element. Some are pure atoms.

Explanation:

Matter refers to the particle which has inertia and takes up physical space. As per modern physics, the matter is made up of different types of particulates, each with its mass and size. elements are consist of only one type of atom and can exist as either atoms or molecules whereas compound is incorporated of two or more different elements that are bound together, chemically. As per the question silver is an element while others are examples of compounds and they both belong to the category of matter.

You might be interested in
The __________ lobe is in charge of the more accurate, reasoned choices and doesn't develop until
Norma-Jean [14]
<span>The answer is The frontal lobe is in charge of the more accurate, reasoned choices associated with adulthood.  Adolescents are more likely to process emotions in the amygdala then adults who use the frontal lobe. One of the reasons for bad decision making in adolescents is the immaturity of the prefrontal cortex.

</span>
6 0
3 years ago
George holds a magnet above a pile of paper clips. The paper clips move toward the magnet and stick to it before the magnet actu
ladessa [460]
Electromagnetic (EM)Field.
4 0
4 years ago
Read 2 more answers
How many times do the cells divide in mitosis?
storchak [24]

Answer:

once

Explanation:

during mitosis, one cell divides to form two identical cells

6 0
4 years ago
Read 2 more answers
Photosynthesis is _____.
Gre4nikov [31]
The answer here would be number 3, photosynthesis can e explained with the equation <span> carbon dioxide + water —> glucose + oxygen + water, this means that plants use light to convert carbon dioxide into carbohydrates or as you put it enery rich glucose molecules, this is the way plants make there food </span>
7 0
3 years ago
Read 2 more answers
Our bodies shivering when we are cold is an example of ______.
Over [174]

Answer:

Homeostasis :)

Explanation:

Shivering creates warmth by expending energy.

4 0
4 years ago
Other questions:
  • The outer part of the eye consists of what
    5·1 answer
  • The arthropod is able to crack open only relatively weak clam shells. If it could tell the difference, which variety might the a
    8·1 answer
  • You find a beaker filled with an unknown clear liquid on your lab bench. what should you do?
    8·1 answer
  • Approximately 2% of all people have what eye color?
    8·1 answer
  • How many cell divisions does meiosis involve
    11·2 answers
  • When gametes combine to form a zygote, the chromosomes number of the zygote is now referred to as
    11·1 answer
  • What does the lac operon in bacteria code for? Lactose Enzymes that break down lactose Enzymes that synthesize lactose
    5·1 answer
  • According to the RNA World hypothesis, which of these tasks was accomplished by early RNA, but is not generally accomplished by
    5·1 answer
  • Which of the following is true about geologic time?
    11·1 answer
  • How has the human population of San Fransico changed over the last 100 years (What was the population 100 or so years ago? What
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!