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
azamat
3 years ago
14

What is a positive exponent means?

Chemistry
1 answer:
Inessa05 [86]3 years ago
7 0
<span>An exponent is a number having a power. If the power of an exponent is positive then it is called as </span>positive exponent<span>.</span>
You might be interested in
In the Ohm's law formula, the letter E stands for
likoan [24]
<span>In the Ohm's law formula, the letter E stands for B. voltage.</span>
5 0
3 years ago
Read 2 more answers
Explain how to label a compound as a Bronstead-Lowry acid or base .
-BARSIC- [3]

Explanation:

According to the Bronsted-Lowry conjugate acid-base theory:

An acid is defined as a substance which looses donates protons and thus forming conjugate base.

A base is defined as a substance which accepts protons and thus forming conjugate acid.

For example:

HCl(aq)+NH_3(aq)\rightarrow Cl^-(aq)+NH_4^{+}(aq)

Here, HCl is loosing a proton, thus it is considered as an acid and after losing a proton, it forms Cl^- which is a conjugate base.

And, NH_3 is gaining a proton, thus it is considered as a base and after gaining a proton, it forms NH_4^{+} which is a conjugate acid.

7 0
3 years ago
Ethanol is one of many toxic substances found in tobacco smoke. <br><br> a. True <br> b. False
maks197457 [2]

The statement is False.

Ethanol is one of many toxic substances found in tobacco smoke.

Ethanol is used in the manufacture of drugs, plastics, lacquers, polishes, plasticizers, and cosmetics. Ethanol is utilized in remedy as a topical antiinfective, and as an antidote for ethylene glycol or methanol overdose.

Ethanol is a natural chemical compound. it's far simple alcohol with the chemical formula C₂H₆O. Its system can be additionally written as CH ₃−CH ₂−OH or C ₂H ₅OH and is frequently abbreviated as EtOH. Ethanol is a risky, flammable, colorless liquid with a characteristic wine-like smell and pungent taste.

Within the worst instances, there can also be respiratory problems, low blood strain, incontinence coronary heart troubles, blood troubles, liver damage, and loss of life. Ethanol can also dry out and worsen the skin; there may be aches, redness, and swelling. Eye publicity to ethanol also can purpose tearing, burning, and stinging.

Learn more about Ethanol here brainly.com/question/842893

#SPJ4

5 0
2 years ago
What symbolizes the flow of energy in a diagram of a food chain?
Andreas93 [3]
The sun I think hehe
4 0
4 years ago
Read 2 more answers
100 POINTS ANSWER HURRY
Vadim26 [7]
The answer is because they are magnetic B.
5 0
4 years ago
Read 2 more answers
Other questions:
  • What is the a property of a base
    7·2 answers
  • Please select the word from the list that best fits the definition<br> Physical appearance
    6·1 answer
  • Glaciers have caused extensive erosion in all of these places except:
    15·2 answers
  • How much energy do individual photons of 470 nm light have
    5·1 answer
  • Vomiting will cause which type of acid-base disturbance?
    5·2 answers
  • What are two fungal skin infections that humans can contract?
    10·1 answer
  • Who has a higher sg , amethyst or azurite NEED IMMEIDATE HELP!!!!
    13·1 answer
  • Use the periodic table to identify the noble gas that would be included in the noble-gas notation for each of the following elem
    6·1 answer
  • For the reaction 2NH3(g) + O2(g) -&gt; 2NO(g) + 3H2O(g). The reaction is run using 824 g NH3 and excess oxygen. How many moles o
    13·1 answer
  • Given the following equation: C2H60 + 302 + 3H2O + 2CO2
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!