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
vovangra [49]
3 years ago
8

A block of wood has a height of 10 m, a length of 2 m, and a width of 2 m. What is the volume of the block?

Chemistry
2 answers:
iren2701 [21]3 years ago
7 0
Volume = length * width * height
Volume = 10 * 2 * 2
Volume = 40 m³
makkiz [27]3 years ago
6 0

Answer:

The answer is c

Explanation:

You might be interested in
Click the "draw structure" button to launch the drawing utility. under certain reaction conditions, 2,3−dibromobutane reacts wit
REY [17]

Answer:

Explanation:

According to this. Let's analize the possible products a, b and c.

First, the problem states that we have 2 eq. of base, For this case, let's assume it's KOH. Now, As we are doing a reaction with base, means that this reaction can only take places under conditions of SN2 and E2, a fast reaction that is taking place in only 1 step.

With this in mind, let's analyze product a. This states that it has two sp hybridized carbon, in other words, a triple bond between two carbons. So the product is with no doubt, an alkyne.

Product b has only one sp hybridized carbon, which means that this carbon should cannot be an alkyne because we need two carbon atoms. The only way to have one atom of C sp hybridized, is with two double bonds, so product b would have to a alkene with two double bonds.

Product c do not have sp hybridized carbon, therefore, it only has two double bonds in two different Carbon atoms, so it's another alkene with two double bonds, but in two different atoms of carbon.

Picture attached show the product a, b and c. Hope this can help

4 0
2 years ago
Scientists believe that interactions between atoms depend mostly on the arrangement of the outermost electrons in each atom. Thi
vova2212 [387]
I’m pretty sure it’s in a group (column) of the period table. Hope this helps :)))
5 0
2 years ago
This is the process that cells reproduce and replace old or damaged cells.
Vedmedyk [2.9K]

Answer:

mitosis

Explanation:

because ur a cumt who doesn't know the answer

8 0
2 years ago
Zinc + Hydrochloric acid — Zinc chloride + Hydrogen [Zn +2 HCI → ZnCl2 + H2] is an
Jet001 [13]
Double replacement i believe
6 0
2 years ago
Relate pH values of 9.1, 1.2, and 5.7 to hydronium and hydroxyl ion concentration.
trapecia [35]

Answer:

9.1 = basic  1.2= very acidic  5.7= acidic

Explanation:

8 0
2 years ago
Other questions:
  • Which is one way that scientist communicate the results of an experiment
    9·2 answers
  • The temperature outside is 39 ∘C , and the air pressure is 0.800 atm . Your neighbor, who released the balloon, tells you that h
    9·1 answer
  • How many moles of sodium would be needed to react with 3.82 moles of oxygen
    5·2 answers
  • NEED NOW!
    8·2 answers
  • What is the relationship between the period and the orbital radius? Select one: a. It is a direct relationship- As the period in
    5·1 answer
  • A contains 2.60g of impure h2so4 in 5oocm³ of a solution 5.30g of na2co3 in 1.00dm³ of solution
    13·1 answer
  • Which of the following best describes this sentence?
    9·1 answer
  • The magnetic force exerted in the region around a magnet is know as its what is the correct answer?
    12·1 answer
  • Which of the following is not an example of a chemical change?
    14·1 answer
  • SOLVE Use the density formula to solve the following problems. A sample of a substance has a volume of 60.5 mL and a density of
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!