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
diamong [38]
3 years ago
12

HELP ASAP I NEED HELP FAST PLEASE

Chemistry
2 answers:
ella [17]3 years ago
6 0

1. C

2. D (I’m not entirely sure)

3.energy can neither be created nor destroyed, only change forms.

4. C

5. A

6. C

I’ve researched and tried to answer these questions correctly.

Lapatulllka [165]3 years ago
3 0

Answer:

1.c

2.a

3.created or destroyed

4.c

5.a

6.c

Explanation:

thanks me later

You might be interested in
Convert 48,987 minutes to years <br> using the method of dimensional analysis
mixas84 [53]

Answer:

Explanation:

48000 minutes [ 1 hour  / 60 min ] 1 day / 24 hours ] [365 days / year]

48000 * [ 1/(60 * 24 * 365)]

48000 * [1 / 525600]

There are 0.0930954years in 48000 minutes

6 0
3 years ago
What are atoms made of
navik [9.2K]
Protons, nuetrons, and electrons

3 0
3 years ago
If an object increases in speed, it must be as a result of
zhenek [66]
DkskdjejisdjejkZjdjejasj
3 0
3 years ago
Read 2 more answers
All molecules are made up of: <br> A)hydrogen <br> B)minerals <br> C)atoms <br> D)gas
masya89 [10]

answer c atoms

i think that is correct

4 0
3 years ago
Read 2 more answers
1. Which of the following metals oxidized by calcium ions?
viktelen [127]

1 A

2 B

3 B

4 A

5 B

6 D

7 D

8 B

8 0
3 years ago
Other questions:
  • Strong bases are
    5·1 answer
  • What is the total number of atoms in 1.0 mole of
    13·1 answer
  • An atom of 110Sn has a mass of 109.907858 amu. Calculate the mass defect in amu/atom. Enter your answer with 4 significant figur
    7·1 answer
  • What is the main idea behind pyrolysis?
    14·1 answer
  • Why are different units of measurement used for distances in space
    5·1 answer
  • What does the line with “alternating spikes and semicircles” mean?
    9·1 answer
  • What is the purpose of the flame that is lit below a hot air balloon
    11·2 answers
  • What is the pH of a solution with a pOH of 13.75?
    10·1 answer
  • Xavier boiled 19 grams of water. If all of the water changed into a gas, what would be the mass of the steam?
    13·1 answer
  • Is this statement true or false?<br><br> Living things are classified by shared characteristics.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!