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
kenny6666 [7]
3 years ago
5

Can someone explain how to do this, I don't understand?

Chemistry
1 answer:
solniwko [45]3 years ago
7 0

Answer:

a) 2

b) 3

c) 5

d) 6

Explanation:

You might be interested in
Which example has only potential energy and no kinetic energy? a roller coaster zooming down a hill a child riding their bike a
ollegr [7]
D) A ball sitting in a shelf
3 0
3 years ago
Read 2 more answers
Ammonia is an important ingredient in many fertilizers. The main process by which ammonia is made is the Haber process. In this
Basile [38]
"High temperatures make the gas molecules move more quickly" is the one sentence among all the choices given in the question that most likely explains why this reaction is carried out at high temperature. The correct option among all the options that are given in the question is the third option or option "C".
8 0
3 years ago
Read 2 more answers
Which inorganic substance taken up by plants is also taken in and used directly by animals, including humans?
masha68 [24]

Answer: water

water can not be organic...but is is took by humans and plants because theur life dpends on it

Explanation:

3 0
3 years ago
Read 2 more answers
What reaction is depicted by the given equation: au3 3e− au
mrs_skeptik [129]
This is a reduction half-reaction. Initially, gold exists as Au^{3+}, and after the reaction, it has been converted to elemental gold. To make this possible, three electrons must be added to <span>Au^{3+}. This fits within the definition of reduction reactions, where the reactant gains electrons in the reaction.</span>
3 0
3 years ago
2. What is the smallest unit of an organism that is classified as living? *
Leviafan [203]

Answer:

D

Explanation:

The cell is the basic structural, functional and biological unit of all known living organisms. Cells are the smallest unit of life that is classified as a living thing, and are often called the "building blocks of life.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Provide the iupac name for this (2-methylbutyl)-substituted alkane :
    15·1 answer
  • Number one what is the mass in grams of one molecule of cholesterol. Correct answer will get brainliest
    9·1 answer
  • The maximum amount of solute that dissolves in a given amount of solvent and forms a stable solution is called the
    8·1 answer
  • calculate the amount of H2O2:Using the balanced equation, calculate the number of moles of H2O2present in the initial solution.
    11·1 answer
  • Does jupiter have gravity
    13·1 answer
  • Which of the following is a force? A. mass B. volume C. weight D. length
    14·2 answers
  • I need help with both parts, ill give brainliest and 30 points
    15·2 answers
  • Which of the following is an adaptation that helps protect the animal?
    8·1 answer
  • Could someone please HELP ME
    6·1 answer
  • Ethyl (r)-4-phenylhexanoate was treated with ethyl lithium followed by acid hydrolysis (to neutralize). How many stereoisomers o
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!