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
sergejj [24]
3 years ago
5

Based on the article "Will the real atomic model please stand up?," why did J.J. Thomson experiment with cathode ray tubes?​

Biology
1 answer:
lyudmila [28]3 years ago
5 0

Answer:

To determine that electric beams in cathode ray tubes were actually made of particles

Explanation:

I hope this is correct, if it isn't then feel free to let me know and I will correct it. I'm sorry in advance if it is incorrect.

You might be interested in
What three ways do plates move?(tectonic plates)
Sidana [21]
The are three ways plates move:

Convergent- the place move towards each other
Divergent- the places move away form each other
Transform- the plates move side to side

Hope this helps! :)
3 0
3 years ago
Which statement correctly represents a mineral? a. any substance which develops in the ground any substance which develops in th
Nitella [24]

Any chemical substance which forms naturally in the earth is called a mineral.

<h3>What is mineral?</h3>

A chemical compound having a specific crystal structure that occurs naturally in pure form or formed naturally in the earth is known as mineral.

So we can conclude that any chemical substance which forms naturally in the earth is called a mineral.

Learn more about mineral here: brainly.com/question/15844293

3 0
2 years ago
Proteins secreted by Gram-negative cells face multiple obstacles, including _____. Multiple choice question. moving across the p
Otrada [13]

Answer:

moving across both the plasma membrane and the outer membrane

Explanation:

Gram-negative bacteria are bacteria that have a plasma membrane, a thin peptidoglycan layer, and an outer membrane (the space between the plasma membrane and the outer membrane is known as periplasm). Moreover, Gram-positive bacteria exhibit neither outer membrane nor periplasmic space and are surrounded by thick layers of peptidoglycan. Gram-negative bacteria have developed different protein secretion systems (types I–VI and type VIII) in order to secrete proteins into the extracellular space. For such purpose, the XcpQ protein (which is an outer membrane protein from the secretin family) participates in different transport processes in Gram-negative bacteria.

3 0
3 years ago
When the only force acting on a falling object is air resistance, the object is said to be in free fall. true or false
Tasya [4]
The answer to this is true as air resistance has no definate hold over the object
7 0
3 years ago
Read 2 more answers
Which biogeochemical cycle exists because of the work of bacteria?
Anuta_ua [19.1K]
Oxygen ... The biogeochemical cycle of phosphorus differs from the cycles of carbon and nit.
8 0
3 years ago
Other questions:
  • All living organisms on Earth are similar because they:
    8·1 answer
  • Williamson synthesis 2-propoxypropane from propene
    13·1 answer
  • Which of the following statements best explains why the cube in image b is under more pressure than the cube in image a
    12·1 answer
  • Full induction of the lac operon occurs when _____. Select one: a. lactose levels are high and glucose levels are low b. lactose
    15·1 answer
  • Scientists estimate that by the year 2025 the worlds population will reach
    10·1 answer
  • This type of molecule is composed of a sequence of
    5·2 answers
  • Why are the reaction centers of photosystems composed of several structurally different pigments?
    9·1 answer
  • What are some terms that describe cells that fight infections? Check all that apply
    12·1 answer
  • Easy 5th grade science please look at photo and answer!! giving brainliest!
    15·1 answer
  • Your class is using engineering principles to improve the design of football helmets to prevent brain injury. Your teacher divid
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!