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
telo118 [61]
4 years ago
12

You have several crystalline solids in front of you that are different colors(not white) - are they more likely to be ionic or c

ovalent? Why?
Chemistry
1 answer:
Nesterboy [21]4 years ago
3 0
They are more likely to be covalent as covalent compounds usually tend to be radical on the color spectrum with deep purples and blacks and even earwax colored.
You might be interested in
Which characteristics describe the genetic code of humans? Select three options
Romashka [77]
Heart,face,and girl heeeedeeeeedsdeeeeseeeeeeeejdhdhdhdhhdhdhhdhdhdhdhhdhdhdhhdhdjdjdjjdhdhfhfhhfhfhdhhfhhd
7 0
3 years ago
Read 2 more answers
The decomposition of dinitrogen pentaoxide has an activation energy of 102 kj/mol and \delta ? h°rxn = + 55 kj/mol. what is the
posledela
A positive cahnge of enthalpy, ΔH rxn = + 55 kJ/mol, for the forward reaction means that the reaction is endothermic, i.e. the reactants absorb energy and the products are higher in energy.

Activation energy is the difference in the energy level of the reactants and the peak in the potential energy diagram (the energy of the transition state).

For an endothermic reaction, the products will be closer in energy to the transition state than what the reactans will be; so, the activation energy of the reversed reaction is lower than the activation energy of the forward reaction.

Activation energy of reverse and forward reactions is related by:

Activation energy of reverse rxn = Activation energy of forward rxn - ΔH rxn

=> Activiation energy of reverse rxn = 102 kJ/mol - 55 kJ/mol = 47 kJ/mol

Answer: 47 kJ/mol
8 0
3 years ago
16 meters per hour to miles per sec
ss7ja [257]

Answer:

2.76 (full answer) 2.7617e-6

Explanation:

6 0
3 years ago
What is the element name for 2,2​
Strike441 [17]

Answer:

Helium

Explanation:

6 0
3 years ago
Read 2 more answers
Which of the following is not found in a nucleotide?
Firlakuza [10]

Amino acid is not found in a nucleotide.

8 0
3 years ago
Other questions:
  • Which of the following is false regarding supersonic speed?
    10·1 answer
  • Which nucleic acid is responsible for controlling the type of cell that is created? a. pla b. dna crna
    7·1 answer
  • You can determine the concentration of acids or bases in a solution by using___________.
    10·1 answer
  • What is most likely the ph of a solution containing many hydroxide ions (oh-) and few hydrogen ions (h )?
    11·1 answer
  • A molecule has a carbon atom that is best described by sp2 hybridization. how many other atoms are connected to this carbon? thr
    6·1 answer
  • You just competed in a track meet and you run the 1500m race in 403 s. what was your average speed in miles per hour
    12·1 answer
  • A sample of phosphonitrilic chloride, PNCl2, contains 0.170 mol of the compound. What is the mass of the sample, in grams?
    8·1 answer
  • __________ is the attractive pull between any two objects.
    7·2 answers
  • What is the mass of an object if its height is 10 meters above ground and its gravitational potential energy (GPE) is 3920 Joule
    15·1 answer
  • Ordinarily, when we talk about green infrastructure, what type of public element are we most likely to be discussing?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!