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
lara [203]
3 years ago
7

Please answer ASAP I really need it is it the 1st,2nd,3rd, or 4th Anwser

Chemistry
1 answer:
umka21 [38]3 years ago
4 0

Answer:

3rd

Explanation:

i just took the test

You might be interested in
Which chemical equation describes the balanced reaction between lead and oxygen to form lead oxide?
In-s [12.5K]
The awnser would be (C.) As it is the only correct one.
7 0
3 years ago
Read 2 more answers
The ideal gas constant, R has several different values that could be used. Which quantity causes these differences?
Vera_Pavlovna [14]

Answer:

The answer is A

Explanation:

6 0
2 years ago
What is the chemical formula for light energy
Goshia [24]
There is no chemical formula for light energy because light is not a chemical.
5 0
3 years ago
Chemical bonding is the combining of atoms to form ______________?
svet-max [94.6K]
A i believe its atoms
4 0
3 years ago
Read 2 more answers
Which is the solubility product expression for pbcl2(s)
Sever21 [200]
The answer is [Pb^2+][Cl-]^2
4 0
3 years ago
Other questions:
  • Element x reacts with oxygen to produce x2o3 in an experiment it is found that 1.0000 g of x produces 1.1xxx g of x2o3 what is t
    13·1 answer
  • Predict what will happen to the ammonia equilibrium system if hydrogen gas (H2) is added in the following reaction. N2(g) + 3H2(
    15·2 answers
  • What volume of stock solution and water must you add to prepare 36.25ml of a 1.25M solution
    5·1 answer
  • What shape and bond angles would this molecule have in three dimensions?
    9·2 answers
  • What is required before using a respirator? A.nothing B.proper training C.survey of the work area D.users guide
    8·2 answers
  • (b) The conductivity of a 0.01 mol dm–3 solution of a monobasic organic acid in water is 5.07 × 10–2 S m–1. If the molar conduct
    6·1 answer
  • What was the old percentages of copper to zinc before 1983?
    10·1 answer
  • What is the definition of a molecule?
    7·1 answer
  • 92 grams of ethanol,C2H5OH, is dissolved in 1 liter of solution. Determine the molarity (M)
    6·1 answer
  • Calculate the mass of water produced when 9.57 g of butane reacts with excess oxygen.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!