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
Crank
2 years ago
15

Pls help, needed for chemistry

Chemistry
1 answer:
vovangra [49]2 years ago
7 0

Answer:

go to a calculator and see the answer then make the hypothisis which is the answer

Explanation:

magic

You might be interested in
100 points+Brainliest for correct answer
morpeh [17]

Answer:

O Option 1

Explanation:

IF ENERGY IS RELEASED, THEN ENERGY RELEASED SHOULD BE SUBTRACTED FROM ORIGINAL.

(16.32 X 10^-19) - (5.4 X 10^-19)

10.92 X 10^-19

6 0
2 years ago
Read 2 more answers
How do chemists model the valence electrons in a metal
Bumek [7]

Answer:

the valence electrons of atoms in a pure metal can be modeled as a sea of electrons

5 0
2 years ago
How many cups are in a pound of flour?
Andrej [43]
There are <span>4 1/2 cups of flour in a pound of flour. </span>
8 0
3 years ago
PLEASE HELP ME OUT!!
vesna_86 [32]

Answer:

hydrogen

Explanation:

7 0
3 years ago
How does the ozone layer affect life on Earth?
zysi [14]
<span>d. filters out harmful ultraviolet radiation</span>
8 0
2 years ago
Read 2 more answers
Other questions:
  • How are landforms and faults related
    11·1 answer
  • Boston, MA and Barcelona, Spain have very similar latitudes (they are both a similar distance from the equator.) Why is the clim
    8·1 answer
  • To what volume will a 2.33 l sample of gas expand if it is heated from 30.0 ∘c to 300.0 ∘c?
    12·1 answer
  • How many atoms of hydrogen are there in 3.0kg of ethane
    8·1 answer
  • The oxygen atom in a water molecule A is electrically neutral. B carries a negative electrical charge. C carries a positive elec
    7·1 answer
  • What I know about the Alveoli and Gas exchange
    5·1 answer
  • Cu + O2 --Cu2O
    9·1 answer
  • A sonar device on a ship sends ultrasound waves under the water to locate a submarine. It takes
    10·1 answer
  • The magnet below is cut in half. What will be the result
    11·2 answers
  • lead is a toxic metal that affects the central nervous system. a pbpb-contaminated water sample contains 0.0013 %pb%pb by mass.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!