subject
Chemistry, 11.12.2019 15:31 einstein101

Why is it necessary to use models to study sub micro scope objects such as atoms and molecules?
a) these objects do not exist in the real world
b)these objects are too far away to see
c)these objects are too small to see
d)objects can only be described mathematically

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 21.06.2019 12:30
Asample contains 16.75 g of the radioisotope u-236 and 50.25 g of its daughter isotope, th-232. how long did it take for decay to take place if one half-life of u-236 is 23 million years? 46 million years 69 million years 92 million years 115 million years
Answers: 3
question
Chemistry, 22.06.2019 09:00
Given the following reaction: c3h8+5o2=3co2+4h20 how many grams of co2 will be produced 7 g of c3h8 and 98 g of o2
Answers: 1
question
Chemistry, 22.06.2019 15:50
Which terms are used to identify pure substances
Answers: 3
question
Chemistry, 22.06.2019 16:00
How do dying stars contribute to the formation of planets
Answers: 1
You know the right answer?
Why is it necessary to use models to study sub micro scope objects such as atoms and molecules?
Questions
question
Mathematics, 07.04.2020 16:57