2 years ago

Which of the following is a primary source?

Chemistry

2 answers:

bulgar [2K]2 years ago

6 0

Answer:

I think its C a scientific journal article

Explanation:

Any kind of journal is considered a primary source because journals contain info that the original author wrote. Encyclopedias are considered teritary sources, but im not sure if that counts ...so id go with journals.

7nadin3 [17]2 years ago

4 0

A scientific journal artical

You might be interested in

Which situation describes why a rock sinks in water?

stepladder [879]

Answer:

Explanation:

7 0

3 years ago

I could really use some help with this question, thank you in advance!

Taya2010 [7]

C because
Explanation Plato

6 0

2 years ago

What is a potential risk of genetically modified food?

Ivahew [28]

It would be D since it could be unhealthy for you.

6 0

3 years ago

Read 2 more answers

Helga [31]

Answer: THE ANSWER IS OZONE WEEEE a layer in the earth's stratosphere at an altitude of about 6.2 miles (10 km) containing a high concentration of ozone, which absorbs most of the ultraviolet radiation reaching the earth from the sun.

Explanation:

6 0

2 years ago

According to "When Is a Planet Not a Planet?" scientists determined that Pluto was not a planet. What were the causes that led t

kap26 [50]

C.
D.
E.

These should be the main reasons. As Pluto was mainly categorized in dwarf planet for not being able to satisfy the last statement which states that it should have a fixed neighbourhood with other planets.

5 0

3 years ago