haleidadon1 haleidadon1

25-09-2020
Chemistry

contestada

Which of the following best describes the discovery of the atom?
Its existence was hypothesized based on observations of larger samples of matter.
O Its existence was proven with the understanding of quantum mechanics.
O Its existence was determined by an English scientist studying nature.
Its existence was established after the invention of the microscope.

Respuesta :

QUEENRAINAH QUEENRAINAH

25-09-2020

Answer:

Its existence was determined by an English scientist studying nature.

Its existence was established after the invention of the microscope.

Explanation:

I know because atoms are made up by a scientist study chemicals while trying to learn about atoms as well.

Answer Link

Otras preguntas

. 21 and 22 are vertical angles. 42 and 43 are complementary angles. If m/1=35°, then what is m/3?

As one of the main speakers in a debate. Write a speech against the topic"scientific advancement is curse to mankind".

A furnace with a vertical air flow through the heat exchanger and the blower compartment beneath the heat exchanger is called a(n) ____.

In general, being single offers the potential advantage of _________ but the potential disadvantage of ________.

The medical director for ems is providing a presentation regarding stabilizing spinal cord injuries. which information should be included to prevent further tra

A game where pursuing dominant strategies results in noncooperation that leaves everyone worse off is called a?

Name one Business Owner who started out with a background in Arts and provide the name of the business . Please use complete sentence's.

Which of the following has a value this is less than zero? A:(-6)^2 B:1/3 x 2 C:0.5^2 D:-7^2

Specialized language such as slogans and acronyms are useful for culture change because?

The pons and basal forebrain release ______, which is associated with both waking and rem sleep. acetylcholine dopamine melatonin serotonin