Answer:
This combination product contains 2 medications, acetaminophen and an antihistamine. Acetaminophen helps to reduce fever and/or mild to moderate pain (such as headache, backache, aches/pains due to muscle strain, cold, or flu).
Explanation:
it will help you. may be
Answer:
looooser
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Assess two situations in which it is important to question scientific issues in the media.
Answer:
Claims based on vague statements and statements from non-experts.
Explanation:
What is the oxidation state of fluorine (F)?
The Periodic Table
A.-2
B. +1
C. -1
D. +2
Answer:
It is C. -1
Explanation:
[tex] { \underline{ \sf{ \blue{christ \: † \: alone}}}}[/tex]
Who is most likely to lose an electron when becoming an ion? A. Iodine (I) B. Calcium (Ca) C. Nitrogen (N) D. Helium (He)
Calcium (Ca) is most likely to lose an electron when becoming an ion because it is a metal (Option B).
How can elements be classified?In the periodic table, elements can be classified in 3 big groups.
Metals: they tend to lose electrons to form cations.Non-metals: they tend to gain electrons to form anions.Noble gases: they are stable so they do not tend to gain or lose electrons.Who is most likely to lose an electron when becoming an ion?
A. Iodine (I). No, since Iodine is a non-metal.
B. Calcium (Ca). Yes, since calcium is a metal.
C. Nitrogen (N). No, since nitrogen is a non-metal.
D. Helium (He). No, since helium is a noble gas.
Calcium (Ca) is most likely to lose an electron when becoming an ion because it is a metal (Option B). Specifically, calcium forms a cation.
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which of the following is not good conductor of heat?
1-brass
2-stainless steel
3-bakelite
4-silver
Answer:
b. stainless steel
Explanation:
b) stainless steel is not good condoctor of heat
Does HNO3 conduct electricity?
Answer:
The polar nature of water splits the acid molecules into its cations and anions. Cations and anions are charged particles and are free to move inside the aqueous medium. As a result when a potential difference has applied the solution to conduct electricity.
Explanation:
hope it helps
PLEASE HELP!! Which object listed best represents the following energy transformation: electrical -> thermal?
a. flashlight
b. electric saw
c. toaster
d. gas powered scooter
e. the sun
f. wind turbine
g. iPod
h. Stereo Speaker Vibrating
Answer:
The right option is (c) toaster
Which is a correct statement of what occurs at a turbine during electricity
production?
A. They are burned by fossil fuels.
B. They are turned by workers,
C. They are melted by heating.
O D. They are turned using steam.
Answer:
I think option(D) is more appropriate but not sure.
The correct statement of what occurs at a turbine during electricity production is they are turned using steam. The correct option is D.
What is a turbine?A turbine is a fan-like structure that runs by hydro or air power that generates electricity. Turbines that produce electricity are huge structures made of iron or heavy metal.
Electricity is a form of energy that converts thermal energy into electrical energy, which leads to burning the light or running fans and other machines. It is an important form of energy because all machines and power run by electricity.
Turbines run by using steam. They convert steam or fluid or air into mechanical energy. The water run over the turbines and when turbines move it produces electricity and energy.
Thus, the correct option is D. They are turned using steam.
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Which of the following is an example of combustion?
O A. potassium chlorate -> potassium chloride + oxygen
B. aluminum + cobalt chloride -> aluminum chloride + cobalt
O c. hexane + oxygen carbon dioxide + water
OD. sodium cyanide + hydrochloric acid -> sodium sulfate + hydrogen cyanide
What are abiotic factors of the ecosystem
Answer:
Abiotic factors are the non-living components of the ecosystem, including its chemical and physical factors.
Hope this helps.
Answer:
Abiotic factors of ecoystem are non-living creatures present on ecosystem.
what effect does smiling on at teacher mean when given no homework mean please give me an answer thanks guys
Answer:
no n o n o n o nonono in o no n o n I n jo n b
Explanation:
no no no no no no n on on on I I j
Am I correct?
(Plz don’t used this for points or typing random things…plz don’t)
Answer and Explanation:
The answers would be:
A. Domestic cats live in about 34% of homes in the United States. (Statistical statements are, most of the time, facts and not an opinion)
C. Modern domestic cats are closely related to Near Eastern wildcats. (Fact)
D. Cats eat rodents that can spread disease. (Fact)
The above statements are facts because they don't make a judgement or show a position on the topic, only show what is known and proven to be true.
B and E are incorrect because they take a side of the topic, in which someone else might disagree with the opinion. These opinions aren't proven to be true.
#teamtrees #PAW (Plant And Water)
I hope this helps!
difference between peak, orbit and orbital
Answer:
An orbit is a fixed path on which electrons revolve around the nucleus. An orbital is the probable area of finding the maximum density of electrons in an atom. An orbit is a planar representation, i.e., a two dimensional representation.
The solubility of gases
when the temperature is
increased.
A. increases
B. decreases
C. does not change
Answer:
B. decreases
Explanation:
The solubility of gases in a liquid is inversely proportional to the temperature, it means that if you increase the temperature, the solubility decreases.
what is the requirements to obtain citizenship?
please answer it correctly
Answer:
Age. ...
Residency. ...
Residence and Physical Presence.
Good Moral Character.
Attachment to the Constitution.
Language.
U.S. Government and History Knowledge.
Oath of Allegiance.
These are some requirements for obtaining citizenship .
Difference between reactants and products.
Answer:
a reactant is a substance that is at the beginning of a Chemical reaction while a product is a substance that is present at the end of a chemical reaction.in other words a reactant is a substance used up in a chemical reaction to produce something while a reactant is what is produced after a chemical reaction.
I hope this helps
In achemical reaction when two or more substances combine or interact; they are known as reactants.
Products are the substances formed after a chemical reaction.
What is the freezing point in °C) of a 0.743 m
aqueous solution of KCI?
Enter your rounded answer with
3 decimal places.
K; for water = 1.86 °C/m
Answer:
2.764 °C
Explanation:
ΔT = 2 x 1.86 C/m x 0.743m = 2.764C That means the freezing point of the solution is 2.764C less than the pure solvent (water)
in one to two sentences, explain why structural formulas are good for depicting polymers
Structural formulas of polymers show the actual arrangement of atoms within the polymer. This helps us to explain some of the observed properties of the polymer.
A polymer is composed of monomers. Monomers are small molecules which could link together to form a larger molecule.
There are three kinds of formulas that could be used to represent a chemical substance;
Empirical formulaMolecular formulaStructural formulaTh structural formula shows the actual arrangement of atoms in the polymer. When we have an idea of the actual arrangement of atoms in the polymer, certain properties of the polymer substance become easily understandable.
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How many pounds of force is 240 Newtons?
Answer:
53.9541 pound force...
can you solve this science question ⁉️
Answer:
chemical reaction between those a b c it's a reaction which occurs when heating
which chloride is a coloured solid rtp
Answer:
sodium chloride
hope that helped :)
Answer:
Chlorine is a greenish yellow gas at room temperature and atmospheric pressure. ... yielding chlorine water, and from this solution a solid hydrate of ideal ...
PLS HELP URGENT!!!Calculate the area of a floor that is 1.5 × 103 m long and 2.2 × 102 m wide.
Convert 25 yards to inches
using the method of dimensional analysis
Answer:
Explanation:
25 yard [3 feet / 1 yard] [12 inches / 1 foot] = 25 * 3 * 12 = 900 inches in 25 yards.
Always put the unit you are going to on top and the unit you are coming from on the bottom.
So in this example, you want to going to feet to start with. That's on top. Yards are on the bottom of the first bracket. In second bracket feet are on the bottom, inches are what you are going to on the top.
What is the molarity of 2 moles of a compound dissolved in 4 L of water?
A. 2 M
B. 0.5 M
C. 4M
D. 1 M
Answer:
[tex]\boxed {\boxed {\sf B. \ 0.5 \ M}}[/tex]
Explanation:
Molarity is a measure of concentration in moles per liter. The formula for calculating molarity is:
[tex]molarity= \frac{moles \ of \ solute}{ liters \ of \ solution}[/tex]
There are 2 moles of a compound or the solute. There are 4 liters of water or the solution.
moles of solute= 2 mol liters of solution = 4 LSubstitute the values into the formula.
[tex]molarity = \frac{ 2 \ mol}{ 4 \ L}[/tex]
Divide.
[tex]molarity= 0.5 \ mol /L[/tex]
1 mole per liter is equal to 1 Molar, so the solution's molarity of 0.5 mol/L is equal to 0.5 M.
[tex]molarity = 0.5 \ M[/tex]
The molarity of the solution is 0.5 Molar and choice B is correct.
what is chemistry?????
Answer:
chemistry - the science that studies the properties of substances and natural fenomens .
...........
Answer:
The Basic definition of Chemistry is:-
Chemistry is the scientific study of the properties and behavior of matter. It is the natural science that covers the elements that make up matter to the compounds that is composed of atoms, molecules and ions.
What would you use to measure the height of a sample?
Question 2 options:
ruler
beaker
graduated cylinder
electronic balance
Answer:
please clear ur ques with image
it's unable to be understood
...
Why does the battery give a reading of 9V even though there are no electrons flowing around the circuit?
Answer:
because battery have it's own voltage in it's composition
I need help!!!! please
6.94 is much more closet to 7.016, so Li 7 is more abundant
Which statement describes the VSEPR theory?
A.
Electron pairs in the valence shell of an atom have a tendency to attract other nearby electron pairs.
B.
Electrons in the valence shell of an atom exert a repulsive force on other atoms while forming a chemical bond.
C.
Electron pairs in the valence shell of an atom exert a repulsive force on all other electron pairs in the valence shell of the atom.
D.
Electrons in the valence shell exert a repulsive force while completing their octet during the formation of chemical bond.
Answer:
A.
Electron pairs in the valence shell of an atom have a tendency to attract other nearby electron pairs.
Hope it helps you.What Chemicals including in Cosmetic?
The chemicals including in cosmetic are:-
1.Talcum Powder
2.Nanoparticles
3.Coal Tar
4.Triclosan
5.Toluene
Hope this helps you.
The
Is the treatment you manipulate in an experiment?
Answer:
Not exactly such but Experimental manipulation describes the process by which researchers purposefully change, alter or influence the independent variables(IVs), which are also called treatment variables or factors in an experimental research design.
