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
valina [46]
3 years ago
8

Do viruses have cell walls?

Chemistry
1 answer:
stiks02 [169]3 years ago
4 0
No, they have a protein coat that keeps the virus in. 
You might be interested in
How many grams of carbon dioxide are produced from 0.98 mol of Fe3O4?
nexus9112 [7]
Hello

the answer is 43.129310000000004

Have a nice day
4 0
3 years ago
Adding more than one equivalent of HCl to pent-1-yne will lead to which product:______.
Ket [755]

Answer:

c. 2,2-dichloropentane.

Explanation:

Hello there!

In this case, according to the given information, it turns out possible for us to firstly draw the structure of the reactant, pent-1-yne:

CH\equiv C-CH_2-CH_2-CH_2

Now, we infer the halogen is added to the carbon atom with the most carbon atoms next to it, in this case, carbon #2, in order to write the following product:

CH\equiv C-CH_2-CH_2-CH_2+2HCl\rightarrow CH_3- CCl_2-CH_2-CH_2-CH_2

Whose name is 2,2-dichloropentane.

Regards!

8 0
3 years ago
Which molecule is a source of energy, a store of energy, and can mix with water?
yanalaym [24]

Answer:

Glucose

Explanation:

Glucose is a source of energy and it is stored in the body (in the form of glycogen) and it can also dissolve in water.

3 0
3 years ago
At 1.00 atmosphere pressure, a certain mass of a gas has a temperature of 100oC. What will be the temperature at 1.13 atmosphere
Inessa [10]

Answer:  Final temperature of the gas will be 330 K.

Explanation:

Gay-Lussac's Law: This law states that pressure is directly proportional to the temperature of the gas at constant volume and number of moles.

P\propto T     (At constant volume and number of moles)

{P_1\times T_1}={P_2\times T_2}

where,

P_1 = initial pressure of gas   = 1.00 atm

P_2 = final pressure of gas  = 1.13 atm

T_1 = initial temperature of gas  = 100^0C=(100+273)K=373K K

T_2 = final temperature of gas  = ?

{1.00\times 373}={1.13\times T_2}

T_2=330K

Therefore, the final temperature of the gas will be 330 K.

7 0
3 years ago
Both carbon dioxide and water are molecules containing three atoms. Explain, in terms of structure, why water is polar, but carb
ANTONII [103]
I do not know the answer because yes
5 0
3 years ago
Other questions:
  • When air bags inflate, nitrogen gas is formed from sodium azide, along with solid sodium. what reaction category is this?
    7·1 answer
  • What determines how large each population can grow
    15·2 answers
  • Melamine (C3N3(NH2)3) is a component of many adhesives and resins and is manufactured in a two-step
    11·1 answer
  • The out side t layer is the linnets layer in the earth
    15·1 answer
  • How do you write a balanced equation for the combustion<br> ofbenzene?
    14·1 answer
  • Sugars such as glucose, fructose, and ribose are examples of _______. A. proteins B. nucleic acids C. carbohydrates D. lipids
    15·2 answers
  • Form a bond: Each electron has a charge of 1–, and each proton has a charge of 1+. You can calculate the charge of an atom by su
    15·2 answers
  • Which is not one of the parts of the cell theory.
    12·1 answer
  • How can one differentiate between potential and potential difference????​
    12·1 answer
  • Please help I’m marking a branliest answer ☹️☹️☹️☹️☹️☹️
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!