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
tangare [24]
2 years ago
9

Macromolecules aren't sticking with me. I need to memorize the basic and complex sugars.

Chemistry
2 answers:
likoan [24]2 years ago
8 0
This is a bio question not chemistry btw
givi [52]2 years ago
3 0

Answer:

Sugar is a food/spice. Macromolecules are the tiniest molecules if i was right. I do'nt know whether it is right. Happy to help...

Explanation:

You might be interested in
When forming ions, metals typically do which of the following?
MrRissso [65]
Metals usually melt when forming iron
5 0
1 year ago
Read 2 more answers
When an atom gains an electron to become an ion what happens to its size?
irina [24]
It stays roughly the same size. Electrons have a barely imperceptible mass so the overall mass of the atom is changed very little.
5 0
3 years ago
How old are the lunar highlands? 1. 1.8 to 2.6 billion years old 2. 3.1 to 3.8 billion years old 3. 4.0 to 4.3 billion years old
Anastaziya [24]
They are about 4.5 billion years old. Hope this helps.
4 0
3 years ago
Read 2 more answers
Determine the number of bonding electrons and the number of nonbonding electrons in the structure of SI2. Enter the number of bo
mariarad [96]

Answer:

4, 16,

Explanation:

SI2 is sulphur diiodide. Sulphur is in group sixteen (six valence electrons) while iodine is in group 17(seven valence electrons).

Since there are two iodine atoms and one sulphur atom, the molecule has twenty valence electrons. Out of these twenty valence electrons, only four are bonding electrons. The other sixteen electrons include the four nonbonding electrons found on sulphur and the twelve non bonding electrons found on the two iodine atoms having six nonbonding electrons each.

7 0
3 years ago
Give the name of the reaction that achieves the theoretical limits with respect to free energy in thermodynamics.a. reversible r
Assoli18 [71]

Answer:

The correct option is: a. reversible reaction

Explanation:

In thermodynamics, Gibb's free energy is the quantitative measure of the <u>spontaneity or feasibility </u>of a chemical reaction, at fixed temperature and pressure.

It can also be described as the <u>maximum available work obtained from a closed system</u>. This maximum work can only be achieved in a reversible process, <u>at fixed pressure and temperature.</u>

<u>The Gibb's free energy (ΔG) is given by</u>: ΔG = ΔH - T.ΔS

8 0
3 years ago
Other questions:
  • Please help me with this
    10·2 answers
  • Titration of a 24.0 mL sample of acid rain required 1.8 mL of 0.0882 M NaOH to reach the end point. If we assume that the acidit
    6·1 answer
  • Where am I missing an electron?
    6·1 answer
  • How do you know when a boy likes you? A. He talks to you a lot B. He is mean to you C. He hugs you a lot D. He tries to take you
    7·2 answers
  • What are the favored geometrical arrangements for abn molecules for which the a atom has 2?
    14·1 answer
  • calculate the standard potential arising from the reaction in which NADH is oxidized to NAD and the corresponding biological sta
    5·1 answer
  • At the midpoint of a titration curve ________. At the midpoint of a titration curve ________. The concentration of a conjugate b
    11·1 answer
  • An atom has 9 protons and 7 electrons. What is its overall charge?
    6·1 answer
  • Which particle has no mass and no charge?<br> O alpha<br> O beta<br> gamma<br> O<br> neutron
    10·1 answer
  • If 0. 5371 g of zn was plated onto an electrode, how much charge (in coulombs) was used to reduce the zn2+ to zn(s)?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!