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
Veronika [31]
3 years ago
8

Scorpions belong to which group of arthropods?

Chemistry
2 answers:
Butoxors [25]3 years ago
6 0

Answer:

Scorpions are members of the class Arachnida and are closely related to spiders, mites, and ticks.

Hope this helped!!  :)

S_A_V [24]3 years ago
5 0

Answer:phylum Arthropoda

Explanation:

You might be interested in
A mechanical pencil has a mass of 47.4 grams. The volume of the pencil is 15.8 cubic centimeters. What is the density of the pen
BlackZzzverrR [31]
Density = mass over volume
so
47.4g/15.8cm^3
=3g/cm^3
4 0
3 years ago
Read 2 more answers
A major component of gasoline is octane (C8H18). When liquid octane is burned in air it reacts with oxygen gas to produce carbon
Paraphin [41]

Answer:

The answer to your question is 0.4 moles of Oxygen

Explanation:

Data

Octane (C₈H₈)

Oxygen (O₂)

Carbon dioxide (CO₂)

Water (H₂O)

moles of water = ?

moles of Oxygen = 1

Balanced chemical reaction

                   C₈H₈  +10O₂  ⇒   8CO₂  +  4H₂O

              Reactant     Element     Products

                    8                 C                 8

                    8                 H                 8  

                   20                O               20  

Use proportions to solve this problem

                  10 moles of Oxygen ----------------- 4 moles of water

                    1 mol of Oxygen     ------------------ x

                    x = (4 x 1) / 10

                    x = 4 / 10

                    x = 0.4 moles of water

7 0
3 years ago
Plz help it is due rn, help ASAP
horrorfan [7]

Answer:

A

Explanation:

8 0
2 years ago
Read 2 more answers
An envelope could be a source of DNA evidence.<br><br> True<br><br> False
yuradex [85]

Answer:

True

Explanation:

DNA can be extracted from bite marks, cigarette buds, postage stamps on envelopes, and envelope flaps for DNA analysis.

7 0
2 years ago
Read 2 more answers
Reaction coordinates represent: A. The balanced equation for a chemical reaction. B. The change in pH for a chemical reaction. C
Hunter-Best [27]

Answer:

C. The potential energy change for a chemical reaction.

Explanation:

The reaction coordinate q illustrates, graphically, the energy changes during exothermic and endothermic reactions. This graphical representation of the energy changes in the course of a chemical reaction is known as reaction coordinates. A reaction coordinate is a graphical sequence of steps by which the reaction progresses from reactants through activated complexes to products. Reaction coordinates explain how far a reaction has proceeded towards the products or from the reactants.

From the images attached below, we can see the reaction coordinates in the reaction profiles.

5 0
2 years ago
Other questions:
  • Which kind of reaction does this graph represent?
    15·1 answer
  • A main group metal was studied and found to exhibit the following properties: It does not occur free in nature. It loses valence
    12·1 answer
  • Calculate the empirical formula of each of the following substances with the following compositions.
    15·1 answer
  • What do you mean<br><br>by spectic head capacity?​
    15·2 answers
  • Discuss FOUR ways in which one's acceptance of responsibility can influence
    14·1 answer
  • What is the volume, in liters, of 0.250 moles of carbon monoxide at STP?
    7·1 answer
  • What is [OH-] in a solution that has [H3O+] = 2 x 10-4 ?
    14·1 answer
  • Aspirin has the formula C9H8O4 If it is decomposed, a product it could never produce is:
    7·1 answer
  • Aqueous magnesium chloride is not used to extract magnesium.<br> Explain why.
    9·1 answer
  • 100 points! please help me will mark brainliest
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!