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
Ahat [919]
2 years ago
7

AC current is produced by which of the following things?

Chemistry
2 answers:
pogonyaev2 years ago
5 0

Answer:

B

Explanation:

MissTica2 years ago
4 0
B. Generators is the correct answer
You might be interested in
A negatively charged ion that is formed by an atom gaining one or more electrons is called a(n):
Vilka [71]

Answer:

"Anion" is correct option

Explanation:

An anion is an ion that has gained one or more electrons, acquiring a negative charge.

8 0
3 years ago
Read 2 more answers
PLEASE HELP!!!<br><br> What is the mass of one lead atom in amu?
alexandr402 [8]

Answer: 207.2

Explanation:

In imprecise terms, one AMU is the average of the proton rest mass and the neutron rest mass. This is approximately 1.67377 x 10 -27 kilogram (kg), or 1.67377 x 10 -24 gram (g). The mass of an atom in AMU is roughly equal to the sum of the number of protons and neutrons in the nucleus.

7 0
3 years ago
Read 2 more answers
How does a catalyst increase the rate of a chemical reaction?
boyakko [2]
<span>Catalysts decrease the activation energy and the more collisions result in a </span>reaction<span>, so the </span>rate<span> of </span><span>reaction increases.</span><span />
4 0
3 years ago
Read 2 more answers
Which term describes the molecule shown below h-c-c-h ethyne c2h2?
Andru [333]
Ethyne also known as Acetylene and is the simplest Alkyne belonging to  Unsaturated Hydrocarbons. It contains triple bond between two carbon atoms in a molecule. Carbon atoms in Acetylene are sp Hybridized and has a linear shape with bond angle of 180° is present between C-C-H bonds. This compound is also called as Binary Compound because it is made up of two elements i.e. Carbon and Hydrogen. The terminal Hydrogen in Acetylene is slightly Acidic in nature, and this compound can donate terminal proton to any strong base. These compounds generally give Electrophillic Addition Reactions.
4 0
3 years ago
Read 2 more answers
During lab, you measured the heat of reaction by mixing solutions of FeCl3 and NaOH.
Kobotan [32]

Explanation:

pls, refer to the above picture, i hope you will find it helpful.

6 0
3 years ago
Other questions:
  • One gram is approximately the same as half the mass of a new U.S.
    6·1 answer
  • The following questions are about ethyl bromide,n-propyl bromide, isopropyl bromide,t-butyl bromide, &amp; neopentyl bromide
    11·1 answer
  • What do a mole of magnesium and a mole of iron have in common
    15·1 answer
  • The combustion method used to analyze for carbon and hydrogen can be adapted to give percentage N by collecting the nitrogen fro
    8·1 answer
  • When hydrogen and oxygen combine to form water, which term is used to describe the water? A. product B. reactant C. catalyst D.
    7·2 answers
  • - If I initially have a gas at a pressure of 379 mmHg, a volume of 467 mL, and a temperature of
    5·1 answer
  • How does the modern periodic table arrange elements?
    15·2 answers
  • Isotopes of carbon differ with the respect to the number of
    13·1 answer
  • At a certain temperature the vapor pressure of pure acetic acid HCH3CO2 is measured to be 226.torr. Suppose a solution is prepar
    5·1 answer
  • When Aluminum foil is added to a solution of Copper (II) chloride (blue color solution), the following reaction occurs.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!