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
xenn [34]
3 years ago
9

Which best replaces the question mark?

Chemistry
1 answer:
Triss [41]3 years ago
8 0

Answer:Waves.sry if this is wrong.

Explanation:

You might be interested in
Almost all of the lakes found in Texas are/were:
MakcuM [25]

Answer:

B. created by man made dams

Explanation:

I live in Texas

3 0
3 years ago
Read 2 more answers
The amino acid methionine can be used as fuel by being converted to succinyl CoA. What would be the estimated ATP yield for the
andre [41]

Answer:

18 molecules of ATP will be produced for the breakdown of methionine to succinyl CoA and the entry of succinyl CoA to the citric acid cycle with no input of glucose.

Explanation:

Reactions                                          reduced co enzymes           ATP formation

α keto glutarate to propionyl CoA      2 NADH                                         6 moles

Succinyl CoA to succinate                                                               2 GTP≈ 2 ATP

Succinate to fumarate                         2FADH2                                      4  moles

Malate to oxaloacetate                        2 NADH                                       6 moles

3 0
3 years ago
Why is water a very good substance for use in cooling systems of automobiles?
Inessa [10]
It can absorb thermal energy without a large change in temperature. 
7 0
3 years ago
What is the density of lead (in g/cm^3 3 ) if a rectangular bar measuring 0.500 cm in height, 1.55 cm in width, and 25.00 cm in
Viktor [21]

Answer:

Density = 11.4 g/cm³

Explanation:

Given data:

Density of lead = ?

Height of lead bar = 0.500 cm

Width of lead bar = 1.55 cm

Length of lead bar = 25.00 cm

Mass of lead bar = 220.9 g

Solution:

Density = mass/ volume

Volume of bar = length × width × height

Volume of bar = 25.00 cm × 1.55 cm × 0.500 cm

Volume of bar = 19.4 cm³

Density of bar:

Density = 220.9 g/ 19.4 cm³

Density = 11.4 g/cm³

3 0
3 years ago
What kingdom would an organism be in if it was unicellular and contained no nucleus
Ksivusya [100]
Kingdom Monera, organisms in this Kingdom are prokaryotes, they don't have a nuclear envelope, thus they have a nucleoid. 

7 0
3 years ago
Other questions:
  • When copper and nitrogen combine in an ionic bond, the name of the formula unit is copper nitride. T or F?
    8·1 answer
  • In a uranium fission reaction, uranium splits into two smaller atoms and energy. Where did the energy come from?
    6·2 answers
  • Why are nutrient molecules important?
    6·2 answers
  • What is a common substance that alkali metals react vigorously with?
    8·1 answer
  • Enter the molecular formula for butane, C4H10.<br> Express your answer as a chemical formula.
    13·1 answer
  • I need help with part B
    14·1 answer
  • Where glucose is broken down into smaller molecules to produce energy. The second part of the process takes place in the
    12·1 answer
  • 4.
    5·2 answers
  • What piece of apparatus is the ink mixture put in
    9·1 answer
  • What is the molar mass of NaOCI?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!