Answers
Answer:
net force. sjiejsnssjwjehw
Answer:
net force or result force
Explanation:
mark brainliest please
Related Questions
1, If the “R” under the group title represent the elements in that group, then how any atoms of Na (sodium) will react with 1 atom of O (oxygen).
2. If the “R” under the group title represent the elements in that group, then how any atoms of Na (sodium) will react with 1 atom of H (hydrogen).
Answers
Answer:
NaH one atom of sodium react with one hydrogen to form sodium hydride
Explanation:
what orbital represents the transition metals?
Answers
Answer:
The name transition metal refers to the position in the periodic table of elements. The transition elements represent the successive addition of electrons to the d atomic orbitals of the atoms. In this way, the transition metals represent the transition between group 2 (2A) elements and group 13 (3A) elements.
Explanation:
Which of the following statements best describe the movement of particles in a gas
Answers
Which of the following have the correct pairing of ion charge to the number of protons and electrons that would
deliver that charge for the ion written?
Select ALL that apply.
Select all that apply
А. 0-2: 8 protons and 4 electrons
B. Na+l: 11 protons and 10 electrons
С. N-3.7 protons and 10 electrons
D. Al 3. 13 protons and 16 electrons
Answers
Answer:
Explanation:
O-2 means that there are 2 more electrons than protons. This one is incorrect.
Na + 1 is correct. 11 protons and 10 electrons.
N-3 is correct 7 protons and 10 electrons.
AL+3 is incorrect. It goes the other way 13 protons 10 electrons.
Where was the first permanent European settlement in what is now the United States?
A.
St. Augustine, Florida
B.
New Orleans, Louisiana
C. Plymouth, Massachusetts
D
Jamestown, Virginia
Need help ASAP
Answers
Answer:
Jamestown, Virginia
Explanation:
Answer:
jamstown
Explanation:
How do coastal sand dunes form in Florida?
Answers
Answer:
They are formed by windblown sand collecting around an obstruction. As organic matter is deposited by wind and waves, low herbs colonize the dune. As these plants collect more sand and organic matter, the dune increases in height becoming the fore dune.
The Earth takes approximately 365.25 days to revolve around
the Sun. To account for the time beyond 365 days, we add a
day to the calendar
Answers
The Earth takes approximately 365.25 days to revolve around
the Sun. To account for the time beyond 365 days, we add a
day to the calendar
that's right
If chemical weathering occurs when minerals inside of the rock changes chemically. Will it change the rate of chemical weathering on a rock if it increase in rainfall amounts slow movement of a glacier, rapid growth of plant roots or decrease in air temperature?
Answers
can someone help me please
Answers
Answer:
c
Explanation:its the ansr
difference between fluids and nonfluids
Answers
Answer:
All liquids are fluids but not all fluids are liquids. Fluids basically describe anything that can flow as a result of a difference in pressure between two points. Liquids on the other hand are a subset of fluids. Liquids are the incompressible fluids. These are the fluids who's density does not change sharply with pressure.
Gases are also fluids, they form the compressible fluids. They do flow as a result of difference in pressure between two points but at the same time they can be compressed or expanded. Their density fluctuates with pressure.
Hence fluids consist of 2 mutually exclusive groups of compressible and incompressible fluids. Liquids are the incompressible fluids and hence form a subset of the more general term fluid.
In science, all ideas are not tested with evidence from the natural world.
Question 4 options:
True
False
Answers
Answer:
i belive its trrue
Explanation:
Answer:
i think its false i hope this helps
Explanation:
What is the difference between the atomic weight and the relative
atomic mass (RAM)?
Answers
Answer:
Relative and average atomic mass both describe properties of an element related to its different isotopes. However, relative atomic mass is a standardized number that's assumed to be correct under most circumstances, while average atomic mass is only true for a specific sample.
Explanation:
Atomic mass is the mass of an atom of a chemical element expressed in atomic mass units. It is approximately equivalent to the number of protons and neutrons in the atom (the mass number) or to the average number.
Please help
As the temperature increases, the molecular motion of the molecules decreases and it
becomes difficult to overcome the polar attractions.
a. TRUE
b. FALSE
Answers
step by step explanation:
Plz help
A candle burning is an example of
A. an endothermic change
B. a physical change
C. energy being taken in
D. an exothermic change
Answers
Answer:
D
Explanation: An exothermic change is Because it has heat.
3. What is found around the roots of some plants that turns nitrogen from the form we cannot use to the form we can use?
Answers
Answer:
Bacteria
Explanation:
Some plants, specifically leguminous plants form a symbiotic relationship with certain bacteria species called NITROGEN-FIXING BACTERIA in their root nodules. In this relationship, the bacteria species e.g nitrosomonas, nitrobacter etc help the plants fix atmospheric nitrogen (N2) or ammonium compounds, which are forms of nitrogen that are unusable to the plant into nitrates, a usable form.
Therefore, BACTERIA are the organisms found around the roots of these set of plants (legumes) that turns nitrogen from the form we cannot use to the form we can use.
. Which of the following natural disasters is likely to cause the most widespread damage in a coastal ecosystem?
Answers
Answer:
Wildfire
Explanation:
Fire go brrrr
A tropical cyclone is a natural disaster which is likely to cause the most widespread damage in a coastal ecosystem.
What is ecosystem?
Ecosystem is defined as a system which consists of all living organisms and the physical components with which the living beings interact. The abiotic and biotic components are linked to each other through nutrient cycles and flow of energy.
Energy enters the system through the process of photosynthesis .Animals play an important role in transfer of energy as they feed on each other.As a result of this transfer of matter and energy takes place through the system .Living organisms also influence the quantity of biomass present.By decomposition of dead plants and animals by microbes nutrients are released back in to the soil.
Learn more about ecosystem,here:
https://brainly.com/question/1673533
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16. The half-life of carbon-14 is 5,730 years. What fraction of a 1gram
5 points
sample of carbon-14 would remain after 17,190 years? *
O 1/2
O 1/4
O 1/8
O 1/16
Answers
Answer:
i think it 1/2
Explanation:
What is Newton's 1-3rd laws of motion? Give examples for each
Answers
Answer:
In the first law, an object will not change its motion unless a force acts on it
In the second law, the force on an object is equal to its mass times its acceleration
In the third law, when two objects interact, they apply forces to each other of equal magnitude and opposite direction.
Explanation:
Hope this helped :)
Which statement about the alkali metals is correct?
A. They are usually gases.
B. They are extremely unreactive.
C. They are located in the left-most column of The Periodic Table
D. They form negative ions with a -1 charge
Answers
Answer:
its c they are located in the left most column of the periodic table
What are the three types of protist and how are they similar and how are they different (this is science but there is no tab for it)
Answers
Answer:
They are eukaryotic, which means they have a nucleus. Most have mitochondria
What happens to
temperature in your
layer as you go higher
in altitude.
Answers
Which Bohr diagram is drawn INCORRECTLY?
0 iv
O i
Oii
Pls helppp
Answers
Answer:
It is indeed c (II) because there can only be 2 electrons on the first layer
Explanation:
Which of the following are possible characteristics for the element this atom represents?
A.
Hard, can be flattened by a hammer
B
A non-reactive colorless gas
C.
Dull, non-conductor of heat and electricity
D
Shiny silver, can be coiled into a wire
Answers
Answer:
B
Explanation:
Sorry if i'm wrong
in the equation 3x-3=18 what is x?
Answers
Answer:
x=7
Explanation:
3x-3=18
-3 moves over the 18 side and becomes +3.
18 + 3 =21
3x=21
now you need to divide 3 with 21 giving you 7
Answer:
The answer is seven bc X is seven.
When drawing a covalent lewis dot diagram its important to ensure that:
A each atom is surrounded by 6 electrons
B all symbols are in lower case letters
C all the elements have a charge in the top right side
D each atom is surrounded by 8 electrons
Answers
Not sure if it’s correct but Lina positive it is
What is the amplitude ?
Answers
Answer: The amplitude is a measure of the strength or intensity of the wave
Explanation: when looking at a sound wave, the amplitude will measure the loudness of the sound.
3. Two substances, both liquids, start at the same temperature. You transfer
the same amount of energy out of both liquids, but substance 1 becomes a
solid before substance 2. Which substalice has a stronger molecular
attraction?
A Substance 1
B Substance 2
Pleas help I will give you Brainlyest
Answers
Answer:
Substance 1
Explanation:
Because if it becomes a solid BEFORE the other it means that the structure is more sound than the other substance. and if you add heat to something that becomes a solid it means it will come closer
I Hope this helps <3 and again i don't need the crown
Separate the following gene sequence into codons: TACGTCTTACGCTATGTC
Answer really quick plssss
Answers
Answer:
I think it's AUGCAGAAUGCGAUACAG
the first question please!
Answers
which is the fastest chemical reaction
Answers
Answer: dust or decay
Explanation: