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
shusha [124]
3 years ago
8

How many compounds are in a wooden block

Chemistry
2 answers:
Ksju [112]3 years ago
5 0
1.........................
77julia77 [94]3 years ago
5 0
Wood is composed of a number of compounds such as lignin, cellulose, water, hemicellulose, etc. The relative composition of wood varies from plant to plant. Unlike a compound, wood does not have a fixed chemical formula. Hence, wood is a mixture. In fact, wood is a heterogenous mixture, since these constituent compounds are mixed unevenly in a given wood sample.
You might be interested in
The general name for hydrocarbons with at least one triple covalent bond is
melomori [17]
Alkynes are hydrocarbons with at least one triple covalent bond.
6 0
3 years ago
Read 2 more answers
2. A student mixes the above indicator with a sample of battery acid, an extremely strong acid. What
Nesterboy [21]

should be clear acid if im not mistaken

3 0
2 years ago
If I have 450 grams of Iron, how many moles of Iron do I have
Alborosie

Answer:

The answer is A: 0.8 moles

Explanation:

4 0
3 years ago
Dissolving 3.0 g of CaCl2(s) in 150.0 g of water in a calorimeter at 22.4 o C causes the temperature to rise to 25.8 o C. What i
pentagon [3]

Answer:

Explanation:

Heat involved Q = mcΔt where m is mass , c is specific heat of water and Δt is rise in temperature

= 150 x 4.18 x 25.8 J .

= 16176.6 J .

As the temperature rises , the reaction is exothermic.

7 0
2 years ago
Why shouldn’t we add water to sulfuric acid?
Kamila [148]

Answer:

If you add water to sulfuric acid, it can boil and spit and you may get a nasty acid burn.

Explanation:

5 0
3 years ago
Other questions:
  • Oxygen atoms have six outer electrons<br><br> Write the symbol for an oxide ion.
    7·1 answer
  • What are the 6 elements of wether
    6·1 answer
  • _____ stars can be between one thousand times dimmer and one million times brighter than the Sun.
    11·1 answer
  • For the reaction below, determine the standard free energy change, δg o. cu(s) + sn2+(aq) → cu2+(aq) + sn(s) e o cell =–0.48 v v
    6·1 answer
  • This element had a 3p sub level that contains 3 electrons
    11·1 answer
  • If a tractor trailer and a car are both traveling 50km/h when they hit which will have the greatest change in speed and directio
    13·1 answer
  • You are trying to remove small particles from water. What would be the BEST thing you could do to remove the small particles? *
    9·1 answer
  • Convert 5° C into Fahrenheit.
    9·1 answer
  • The smallest volume from among the following is.
    12·1 answer
  • Ammonia and hydrogen fluoride both have unusually high boiling points due to
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!