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
Colt1911 [192]
3 years ago
5

Empirical evidence about rocks might be collected by a blank doing blank

Chemistry
2 answers:
chubhunter [2.5K]3 years ago
8 0

Answer:

Researchers gather empirical evidence through experimentation or observation. Empirical evidence is information acquired by observation or experimentation. Scientists record and analyze this data

xeze [42]3 years ago
3 0

Answer: chemist

Explanation:

You might be interested in
Why are flowers brightly colored?
mafiozo [28]

Answer: In order to help the plants reproduce, flowers that are bright in color are meant to attract birds, bees and other insects. In the genetics of a flower, bright or dull colors are set in

Explanation:

8 0
2 years ago
Why might Marie Curie have been motivated to teach the children of beet workers?
pav-90 [236]

Marie curie worked as a governess and she was awarded noble prize for her discoveries.

Explanation:

When Marie curie worked as a governess for three years her employer allowed her to teach reading to the children of peasant workers at his beet sugar factory. This was banned under Russian rule. During that time she studied chemistry lessons from her father by mail.

Marie curie was awarded the Noble prize in chemistry for her discoveries and studies of elements radium and polonium. She is the only women who is awarded the Noble prize twice.

She made her first research into the treatment of tumors with radiation and founded a Curie institutes, that are important medical research centers.

6 0
3 years ago
What is the law of multiple proportions
dmitriy555 [2]
When two element combine to form more than one compound i hope this helps you with work have a nice day :)
7 0
3 years ago
How does Earth's rotation affect ocean currents?
Tom [10]

Answer:

Our planet's rotation produces a force on all bodies moving relative to theEarth. ... The force, called the "Coriolis effect," causes the direction of winds and ocean currents to be deflected.

Explanation:

4 0
2 years ago
1. Land-dwelling creatures depend on the the water cycle to ___________ fresh water from its salt solution in the Earth's oceans
Novosadov [1.4K]
1 is evaporate and 2 is precipitate
3 0
2 years ago
Read 2 more answers
Other questions:
  • Wednesday
    12·1 answer
  • The men\'s world record (as of 2007) for swimming 1500 m in a long course pool is 14 min 34.56 s. At this rate, how many seconds
    5·1 answer
  • Which of the following could be the name of the substance in box ‘c` choose only one box:
    8·2 answers
  • PLEASE HELP!!!!
    14·2 answers
  • Compared to other minerals, a mineral that is ranked higher on the mohs scale will be
    15·1 answer
  • What is the valency of rhodium
    13·1 answer
  • How many lone pairs of electrons are represented in the Lewis structure of a phosphate ion (PO43-)? 10 12 21 24
    15·1 answer
  • Which of the following body responses help maintain homeostasis by
    5·2 answers
  • PLSSS ANSWERRRRR????
    14·1 answer
  • What mass of krypton gas has a volume of 2.33 L at 53°C and 311 kPa?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!