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
SIZIF [17.4K]
3 years ago
14

One type of bacteria reproduces once every 60 minutes. If there are 2 bacterial cells to begin with, then after 4 hours there wi

ll be a total of _____ bacterial cells.

Chemistry
2 answers:
dlinn [17]3 years ago
7 0
Answer:
Solving by the method of exponential growth.
bacteria = 2
after one hr = 2² = 4
after 2nd hr = 2³ = 8
after 3rd hr = 2⁴ = 16
after 4th hr = 2⁵ = 32
Sphinxa [80]3 years ago
4 0

Answer:

96

Explanation:

You might be interested in
The wax of a burning candle is a fuel that combines with oxygen in the air. As the fuel is consumed, what happens to most of the
Molodets [167]
D. It is released as heat and light.
7 0
3 years ago
Read 2 more answers
Which of the following models represents an atom that is more reactive than the
Zanzabum

Answer:

Model A

Explanation:

Model A represents an atom that is more reactive than the others represented.

Valence electrons actually determine the reactivity of elements. They also determine the properties of elements.

Elements with one valence electron are highly reactive because they need low energy to remove them. They can either gain more electrons to become stable or they share/give out their electrons.

Therefore, Model A is the correct answer because it has one valence electron and its valence electron is farther from the nucleus thereby this makes it more reactive.

8 0
3 years ago
Why are aldehydes more reactive than ketones?​
Simora [160]

Answer:

Aldehydes are typically more reactive than ketones due to the following factors. ... The carbonyl carbon in aldehydes generally has more partial positive charge than in ketones due to the electron-donating nature of alkyl groups. Aldehydes only have one e- donor group while ketones have two.

Explanation:

5 0
3 years ago
What is photosynthesis ? ​
schepotkina [342]

Answer:

Photosynthesis is the process used by plants, algae and certain bacteria to harness energy from sunlight and turn it into chemical energy.

Explanation:

Mark me as brainliest

7 0
3 years ago
What products are always made when any carbon-based fuel
Elodia [21]
Answer:
d) carbon dioxide and water
8 0
3 years ago
Other questions:
  • Which process is a chemical change?
    6·2 answers
  • In the diagram, which letter represents the transition from liquid to gas?<br> B<br> A<br> D<br> C
    15·1 answer
  • As the number of effective collisions between reacting particles increases the rate of the reaction ?
    6·1 answer
  • How does the activity series help determine the anode of a voltaic cell?
    8·2 answers
  • Which of the following pairs of elements are most likely to form an ionic bond?
    7·1 answer
  • If I have 0.275 moles of gas at a temperature of 75 K and a pressure of 1530 mmHg, what is the volume of the gas?
    12·1 answer
  • Will give most brainly.
    9·1 answer
  • Science- what do you notice​
    6·1 answer
  • What is rainwater harvesting​
    15·2 answers
  • Help i'll give brainliest help with number 13 and 14 please
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!