Answers
Answer:gas formation
Explanation:
Answer:
gas information The Monroe Doctrine was a United States policy that opposed European colonialism in the Americas. It argued that any intervention in the politics of the Americas by foreign powers was a potentially hostile act against the United States.[1] It began in 1823; however, the term "Monroe Doctrine" itself was not coined until 1850.[2]
U.S. President James Monroe
Secretary of State John Quincy Adams, author of the Monroe Doctrine
The Monroe Doctrine was issued on December 2, at a time when nearly all Latin American colonies of Spain and Portugal had achieved, or were at the point of gaining, independence from the Portuguese and Spanish Empires. It stated that further efforts by various European states to take control of any independent state in the Americas would be viewed as "the manifestation of an unfriendly disposition toward the United States."[3] At the same time, the doctrine noted that the U.S. would recognize and not interfere with existing European colonies nor meddle in the internal affairs of European countries.
President James Monroe first stated the doctrine during his seventh annual State of the Union Address to the Congress. The doctrine asserted that the New World and the Old World were to remain distinctly separate spheres of influence.[4] The separation intended to avoid situations that could make the New World a battleground for the Old World powers so that the U.S. could exert its influence undisturbed.[5] By the end of the 19th century, Monroe's declaration was seen as a defining moment in the foreign policy of the United States and one of its longest-standing tenets. The intent and impact of the doctrine persisted more than a century, with only small variations, and would be invoked by many U.S. statesmen and several U.S. presidents, including Ulysses S. Grant, Theodore Roosevelt, John F. Kennedy, and Ronald Reagan.
After 1898, the Monroe Doctrine was reinterpreted in terms of multilateralism and non-intervention by Latin American lawyers and intellectuals. In 1933, under President Franklin D. Roosevelt, the U.S. went along with this new reinterpretation, especially in terms of the Organization of American States.[6]
Related Questions
WILL GIVE BRAINLIEST AND 20 POINTS How many grams are in 2.36 L of neon gas
Answers
Answer:
2.088464 grams.
Explanation:
The density of neon is 0.9002 g/L. Multiplying this value by the number of liters gives how many grams of neon it contains.
0.9002(2.32) = 2.088464
how many miles will a person run an 800 km race?
Answers
Answer:
uhh its 497 miles
Explanation:
blance: Mg + HNO2 → Mg(NO2)2 + H2
Answers
Explanation:
Mg + 2HNO2 → Mg(NO2)2 + H2
Answer:
Mg + 2HNO2 → Mg(NO2)2 + H2
Explanation:
(c) Magnesium has atomic number 12.
Magnesium exists as magnesium-24, magnesium-25 and magnesium-26 atoms.
Explain, in terms of protons and neutrons, why these atoms are isotopes
of magnesium
(2)
PLEASE HELP URGENT
Answers
Answer: The magnesium 24, 25, and 26 atoms are isotopes because they all have the same number of protons but they have different mass numbers
Explanation: isotopes of an element have the same number of protons but different mass number. So for magnesium 24, the number of protons is 12 and the number of neutrons is 12.
For magnesium 25, the number of protons would still be 12 but the neutrons would be 13.
Magnesium 26, the number of protons would be 12 and neutrons number is 14
Which substance contains positive ions immersed in a sea of mobile electrons?
a. O2 (s)
b. CuO (s)
c. Ag (s)
d. SiO2 (s)
Answers
The substance, silver (Ag), we can see positive ions immersed in a sea of mobile electrons.
What is metallic bond?The term metallic bond refers to the bonding between metal atoms. This bonding consists of positively charged ions and a sea of electrons bonded together electrostatically.
Hence, in the substance, silver (Ag), we can see positive ions immersed in a sea of mobile electrons.
Learn more about metallic bond: https://brainly.com/question/5147266
Which of the following dilutions would produce 2.0M acid from 3.0M acid
A) 3.0mL acid and 2.0mL water
B) 2.0mL acid and 1.0mL water
C) 2.0mL acid and 3.0mL water
D) 1.0mL acid and 2.0mL water
Answers
Answer:
that's a little bit difficult question
Explanation:
sorry !
There are 0.5 moles of carbon, 1 mole of hydrogen, and 0.25 mol of
oxygen. What is the empirical formula of this compound?
Answers
Answer:
C₂H₄O
Explanation:
The empirical formula of a compound is defined as the simplest whole number ratio of the atoms present in a molecule. As we have in the molecule Carbon, Hydrogen and Oxygen to find the simplest ratio we need to divide each number of moles in the moles of Oxygen (The lower number). As follows:
C = 0.5mol C / 0.25mol O = 2
H = 1 mol H / 0.25mol O = 4
O = 0.25mol O / 0.25mol O = 1
The empirical formula is:
C₂H₄Ohow does a drupe fruit differ from a hesperidum fruit.
Answers
Answer:
hi
Explanation:
Answer:
Fleshy Fruits: All of most of the ovary wall (pericarp) is soft or fleshy at maturity. ... partitions, juicy seed vesicles, and a leathery exocarp similar to a hesperidium. ... This is a very common dry fruit found in many different plant families.
Explanation:
Intermolecular forces and Kinetic energy together help determine whether a substance will
be a solid, liquid, or a gas
True or false
Answers
Answer:
true
Explanation:
BRAINLIEST ANSWER!!!Nitrogen has three occurring Isotopes: Nitrogen-13, Nitrogen-14, Nitrogen-15. Which isotope
is the most abundant?
Please also explain why:D
Answers
Answer:
N-14 is more abundant in nature because it is closest to the average atomic mass of 14.007. The average atomic mass is a weighted average which takes into account not only the mass but the abundance of a particular isotope.
Explanation:
hope this helped:)
What is an analyte in chemistry?
Answers
Answer:
A substance being analyzed by (for example) mass spectrometry, infrared spectroscopy, NMR spectroscopy, or chromatography. In NMR spectroscopy, the analyte is often a solution in a deuterated solvent such deuterochloroform
Explanation:
Answer An analyte', component (in clinical chemistry), or chemical species is a substance or chemical constituent that is of interest in an analytical procedure. The purest substances are referred to as analytes. Example : 24 karat gold, NaCl, water, etc.
: A substance being analyzed by (for example) mass spectrometry, infrared spectroscopy, NMR spectroscopy, or chromatography. In NMR spectroscopy, the analyte is often a solution in a deuterated solvent such deuterochloroform (CDCl3; chloroform-D) or deuterated water (heavy water; D2O). hope this helps have a bless night❤️❤️❤️
Explanation:
how many mililiters is 0.55 L
Answers
Answer:
It's 550 milliliters.
Explanation:
I hope this helps.
what element has the same number of valence electrons as argon
Answers
Answer: There are two elements actually and those elements are Carbon and Silicon
Explanation:Plz mark brainliest if im right
Are two clear liquids mix to create a “chunky” solid a chemical of physical change? Why?
Answers
Answer:
Well i know that a chemical change is somthing that can not be undone.
This however is a physical change let me explain.
Even though you mixed two chemicals together to create a new substance does NOT mean it is a chemical change. This however is kinda like a water. You can turn water into a ice cube that does not mean it changed what the water is made out of it just changed the form of the water. Kinda like this. A chemical change would be an example of buring a log once that log has turned into ashs it will never be the log it was before.
Explanation:
What is the density of a 32g toy car that
has a volume of 8cm3?
A. 256alcm3
An3
Answers
Answer:
density=mass/volume
density=32/8
density=4
What is unique about the metal mercury?
Answers
—As a result, mercury forms weak bonds and is a liquid at room temperature.
—Mercury dissolves to form amalgams with gold, zinc, and many other metals.
How does climate change
relate to energy?
Answers
How many elements are in H2O
Answers
Answer: bale 2 elements sya ang mga yon ay hydrogen at oxygen.
H2O is a molecule made of H for hydrogen and O for oxygen. There are 12 of these molecules. The smaller number is the number of atoms of the element to the left of it.
MARK ME AS A BRAINLIEST PLEASE
H₂O, which represents a molecule of water, consists of three atoms: two hydrogen atoms (H) and one oxygen atom (O). Therefore, H₂O contains a total of three elements: hydrogen and oxygen.
What is H₂O?H₂O represents a molecule of water. The "H" stands for hydrogen, and the "O" stands for oxygen.
Hydrogen (H) is a chemical element with the atomic number 1. It is the lightest and most abundant element in the universe. Hydrogen atoms consist of a single proton in the nucleus and one electron in orbit around the nucleus.
Oxygen (O) is a chemical element with the atomic number 8. It is a highly reactive and abundant element, making up a significant portion of the Earth's atmosphere and the compounds found on Earth. Oxygen atoms consist of eight protons in the nucleus and eight electrons in orbit around the nucleus.
Learn more about elements at
https://brainly.com/question/20096027
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A mixture of metals with properties different than the metals by themselves is called a(n) __________.
Answers
Answer:
Alloy
Explanation:
Each family in the periodic table has its own characteristic properties based upon its number of valence electrons.
True or False
Answers
1) how can you make a solution more concentrated
Answers
Explanation:
solvent bc when you remove it it becomes more concentrate
The photograph shows a way individuals work together in groups.
Which term best describes the kind of work shown in the photograph?
Answers
Answer: Postindustrial
Explanation:
I just took the test hope this helps: )
Answer: A: Postindustrial
Explanation:
PLZ GIVE ME ANSWERS WITH WORK I WILL GIvE YOU A BRain LIST PLZZZZZ
49. Carbon-14 has a half-life of 5,730 years. If a sample contained 80 mg originally, how much
is left after 17,190 years?
50. The half-life of cobalt-60 is 5.26 years. If 100 grams are left after 15.78 years, how many
grams were in the original sample?
Answers
Answer:
i only found the 49, hope it still helps, mate
49. In this question (t½) of C-14 is 5730 years, which means that after 5730 years half of the sample would have decayed and half would be left as it is.
After 5730 years ( first half life) 70 /2 = 35 mg decays and 35 g remains left.
After another 5730 years ( two half lives or 11460 years) 35 /2 = 17.5mg decays and 17.5 g remains left .
After another 5730 years ( three half lives or 17190 years) 17.5 /2 = 8.75mg decays and 8.75g remains left.
after three half lives or 17190 years, 8.75 g of C-14 will be left.
A car accelerates from 10 km/h to 80 km/h in 8.0 seconds. Determine the car’s acceleration in m/s2.
Answers
Answer:
The difference in velocity divided by rate = acceleration.
80 - 10 = 70km/h
60 sec. per hour, so 70 × 60 = 4,200 km/s
4.200/8=525
520/60 = 8.6666666667 km/h
Explanation:
Not the answer but hope it puts you in the neighborhood.
The resultant acceleration of the car is 2.43 m/s².
What is acceleration?Acceleration is define as the rate of change of velocity with respect to the time and it will be calculated as:
Acceleration = Velocity / Time
Given that, velocity of car = 80km/h - 10km/h = 70km/h
As we know that 1 km = 1000m
and 1 hour = 3600 sec
So that 70km/h = 19.4 m/s
Given time = 8 sec
Now putting values on the acceleration equation, we get
Acceleration = 19.4 m/sec / 8sec = 2.43 m/s²
Hence required acceleration is 2.43 m/s².
To know more about acceleration, visit the below link:
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Which of the following is an example of mutualism?
Answers
Answer:The relationship which is between bacteria and ungulates with the intestine is or good example of mutualism. Mutualism plays an important role in ecology. We can say that if we measure the exact fitness what we get as a benefit is a mutualistic relationship.example of a mutualistic relationship is that of the oxpecker (a kind of bird) and the rhinoceros or zebra. Oxpeckers land on rhinos or zebras and eat ticks and other parasites that live on their skin. The oxpeckers get food and the beasts get pest control.
Explanation:
hope this helps have a nice night❤️❤️❤️❤️
Explanation:
a human uses dog to protect a flock of sheep
Show how the limiting reactant is determined for 3.80 g of magnesium reacting with 12.5 g of oxygen.
Answers
Answer:
Magnesium is the limiting reactant.
Explanation:
The balanced reaction is:
2 Mg + O₂ ⇒ 2 MgO
By stoichiometry of the reaction (that is, the relationship between the amount of reagents and products in a chemical reaction), the following quantities participate in the reaction:
Mg: 2 molesO₂: 1 moleMgO: 2 molesBeing the molar mass:
Mg: 24.31 g/moleO₂: 32 g/moleMgO: 40.31 g/moleThen the following quantities of mass participate in the reaction:
Mg: 2 moles* 24.31 g/mole= 48.62 gO₂: 1 mole* 32 g/mole= 32 gMgO: 2 moles* 40.31 g/mole= 80.62 gThe limiting reagent is one that is consumed first in its entirety, determining the amount of product in the reaction. When the limiting reagent is finished, the chemical reaction will stop.
To determine the limiting reagent, it is possible to use the reaction stoichiometry of the reaction. You can use a simple rule of three as follows: If by stoichiometry of the reaction 32 grams of oxygen react with 48.62 grams of magnesium, 12.5 g of oxygen will act with how much mass of magnesium?
[tex]mass of magnesium=\frac{12.5 g of oxygen*48.62 grams of magnesium}{32 grams of oxygen}[/tex]
mass of magnesium= 18.99 grams
But 18.99 grams of magnesium are not available, 3.80 molesgrams are available. Since you have less mass than you need to react with 12.5 grams of oxygen, magnesium will be the limiting reagent.
A car accelerates from 20 m/s to 40 m/s in 4 seconds. What is the car’s acceleration?
Answers
Answer:
40 - 20 = 20
20/4 = 5m/s
The difference in velocity divided by the rate = acceleration.
Which of the three phases of matter solid liquid or gas has particles that are fast moving and independent of each other??? Also this is science class work
Answers
The Answer is Solid
Explanation:
the particles in a solid are vibrating very fast and are packed together so they're independent one each other.
How is space like a vacuum?
Answers
LINKING IN
TECHNICAL OBJECTS
1 a) What is linking?
Answers
Answer:
A link is a fastening unit that attaches two parts of an object together
Different types of links have different characteristics
Answer:
Linking is the process of combining all the component object files. The linker determines where the code will reside in memory and how control will transfer between the components.