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
ki77a [65]
3 years ago
6

PLEASE HELP!!!

Chemistry
1 answer:
sergij07 [2.7K]3 years ago
4 0

oxygen, hydrogen, sulfur, iodine, iron, carbon, nitrogen, phosphorus, calcium.

are the answers

You might be interested in
Write a balanced chemical equation for the reaction that occurs when copper (II) hydroxide decomposes into copper (II) oxide and
olchik [2.2K]
Cu(OH)2 ------> CuO + H2O
8 0
3 years ago
What is TRUE of a mixture?
jolli1 [7]

Answer:

It retains the properties of the substances that make it up

Explanation:

Mixture show the properties of substances like a mixture of iron filling and sulphur show properties of both

8 0
3 years ago
Read 2 more answers
Please...................
Elena L [17]
I’m not sure but I hope someone tell you

I love you :( ❤️
8 0
2 years ago
An atom does not have to have equal numbers of protons and _________________ in the nucleus.
Tom [10]

Answer:

the answer is neurtons

Explanation:

7 0
3 years ago
In aerobic cellular respiration, if four molecules of pyruvic acid enter steps two, the formation of acetyl CoA and three, the K
BabaBlast [244]

Answer:

The aerobic cellular respiration of the glucose where glucose is converted to energy via four steps as follows

1. Glycolysis (glucose break down to pyruvic acid)

2. Link reaction

3. Krebs cycle

4. Electron transport chain, or ETC

The four pyruvic acid produces Four ATP, twenty NADH, and four FADH_{2} molecules

Explanation:

When four pyruvic acid enters step two of the aerobic cellular respiration, they are converted by Oxidative decarboxylation into acetyl-CoA, four molecules of NADH and four molecule of CO2 are formed. This process is otherwise called the link reaction or transition  step, because it connects or links the Krebs cycle and glycolysis.

From the chemical reactions involved in cellular respiration of one glucose molecule, from two pyruvic acid molecules we have 2 ATP molecules, 10 NADH molecules, and 2 FADH2 molecules

Hence from four pyruvic acid molecules we have that the acetyl-CoA produced from the four pyruvic acid enters the the Krebs cycle and forms four ATP molecules, twenty NADH molecules, and four FADH_{2} molecules.

5 0
3 years ago
Other questions:
  • Which type of electromagnetic waves has more energy, an ultraviolet wave or an infrared wave?How can you tell this by looking at
    7·1 answer
  • Choose the aqueous solution below with the lowest freezing point. These are all solutions of nonvolatile solutes and you should
    8·2 answers
  • What two quantities must be known to calculate the density of a sample of matter? A) mass and volume B) length and mass C) size
    5·2 answers
  • Help its due soon i need to get this right to pass the class
    6·2 answers
  • What would be the density if a nugget of gold’s mass of 965g and a volume of 50cm
    8·2 answers
  • If a particular ore contains 55.1 % calcium phosphate, what minimum mass of the ore must be processed to
    12·1 answer
  • Text me if im ur type im looking for a girlfreind
    14·2 answers
  • The travel of speed of an electromagnetic wave of 2.8cm wavelength and of 1.1×10^10 Hz frequency is.........
    8·1 answer
  • A______Occouring________Solid that has a crystal structure and a definite______composition.
    15·1 answer
  • What causes this nuclear reaction to occur
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!