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
QveST [7]
2 years ago
13

Label the following ph paper color as either strong / weak acid, strong/weak base, or neutral

Chemistry
1 answer:
Vladimir [108]2 years ago
7 0

1. neutral

2.strong base

3.weak acid

4.strong acid

5.weak base

You might be interested in
The lung capacity of the blue whale is 4900 L . Convert this volume into gallons
adell [148]
1 liter = 2.11 pints
8 pints = 1 gallon

4900 L * (2.11 pints/1 L) * (1 gallon/8 pints) = 1292.375 gallons

4900 has 2 significant figures, so our final answer should have two. Your final answer is 1300 gallons.
8 0
3 years ago
Read 2 more answers
I will give brainliest!!! In the reaction represented by the equation Al2O3 -> Al + O2, what is the mole ratio of aluminum to
Effectus [21]

Answer:;

4:3

Explanation:

Balanced:

4Al + 302 yields 2al2O3

7 0
2 years ago
1 A 3.80 g sample of bronze was dissolved in sulphuric acid. The copper in alloy reacted with
s344n2d4d5 [400]

Answer:

yeyeye

Explanation:

hi and bye  no problem you will come and die

3 0
2 years ago
The cube has a mass of 72.9 g.<br><br> What is its density in g/cm3? <br><br> What substance is it?
sashaice [31]
If the cube is 3 cm on each side, then it has a volume of 27 cm^3 (3 x 3 x 3). Density is mass divided by volume, so its density is 72.9/27 = 2.7 g/cm^3. 

<span>Going by the density, the cube is made of Aluminium - density is a fairly unique quantity</span>
6 0
3 years ago
1. In the models, what particles do the colored and plain sesame seeds represent? What particles do the poppy seeds represent
Veronika [31]
Ok the answers to the hole .doc is 
1. Neutrons, Protons, and Electrons
2. N<span>ucleus
3. N</span>eutrons and Protons
4. Electrons
5. Because they represent different things (I would put this in your own words)
6 0
3 years ago
Read 2 more answers
Other questions:
  • How many grams of nitroglycerin are needed to produce 25.0 grams of CO2
    11·1 answer
  • How many molecules are present in 1.75 moles of dihydrogen monoxide
    15·2 answers
  • Which fatty acid salt is soluble in water solutions?
    12·1 answer
  • Which of the following elements has chemical properties similar to selenium? Which of the following elements has chemical proper
    8·1 answer
  • A chemical equation is balanced by changing or adding
    15·1 answer
  • ) Hydrogen gas is highly combustible, and leakage can lead to a catastrophic explosion. The concentration of hydrogen gas in the
    6·1 answer
  • What does wadding do?
    13·1 answer
  • Im really tired and csant think plz help
    12·1 answer
  • Anyone wanna hear a story about my bratty little sister?
    13·2 answers
  • Various nitrogen oxides, as well as sulfur oxides, contribute to acidic rainfall through complex reaction sequences. Nitrogen an
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!