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
Inessa [10]
3 years ago
12

Would someone please help?

Chemistry
1 answer:
sveta [45]3 years ago
3 0
The season that is starting is winter.
The answer to 21 is (4)
You might be interested in
What does the law of conservation of matter state?
Sergio [31]
The principle that in any closed system
8 0
2 years ago
Read 2 more answers
Helppppppppppppppppppppppppp
Anestetic [448]

intrusive

intrusive rocks have larger crystals

7 0
3 years ago
Are weathering and erosion two different names for the same process? Explain why or why not.PLEASE HELP!
Katyanochek1 [597]

Answer:

While weathering and erosion are similar processes, they are not synonymous. Weathering involves the breakdown of rocks and minerals on Earth, whereas erosion involves the removal of soil and rock materials.

6 0
3 years ago
How many H2O molecules are contained in 0.0016 moles of the hydrate Na2B4O7.10H2O?
mamaluj [8]
Maybe this example could help you to understand this problem.

https://image.slidesharecdn.com/121howmanyatoms-091201144624-phpapp02/95/12-1-how-many-atoms-17-728....
8 0
3 years ago
Read 2 more answers
What is the name of the element with the atomic number 79
natima [27]
Look it up, it’s not that hard.
6 0
2 years ago
Other questions:
  • Aurelia dropped a piece of metal into a beaker, and then she added acid to it. She saw colorless bubbles rising from the metal.
    5·2 answers
  • an element has 8 protons and 8 neutrons in its nucleus and 8 electrons revolving around the nucleus. What is the atomic number a
    10·1 answer
  • Answer questions 36, 37, and 38 For a “thanks” and more! (Please help me smarties:)
    15·1 answer
  • An atom that gains an electron is called a(n) __________.
    13·1 answer
  • A 8.29g sample of calcium sulfide was decomposed into its constituent elements, producing 4.61g of calcium and 3.68g of sulfur.
    14·1 answer
  • Apakah setengah persamaan pengoksidaan,setengah persamaan penurunan dan persamaan ion keseluruhan bagi larutan kuprum(II)nitrat+
    14·1 answer
  • What is the percent enantiomeric excess (ee) of a mixture that has 86% of one enantiomer and 14% of the other
    11·1 answer
  • A rock occupies a volume of 20 cm3 and has a mass of 100 g. Find the density of Answer:_____________ this rock.
    5·1 answer
  • What is an allotrope?
    9·1 answer
  • Sticky question: how do you separate molecules that are attracted to one another?.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!