PLS HELP ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Neptune

What is the orbit of the Neptune?
Is the Sun at the center of the Nepturn’s orbit?
Describe the motion of Neptune throughout its orbit? Does it move at constant speed?

Answers

Answer 1

Answer: with what

Explanation:???

Answer 2

Answer:

165 years.

Neptune  completes one orbit around the Sun  for every 164.79 orbits of Earth.

Explanation:


Related Questions

Is 2CO + O2 -> 2CO2 A balanced or unbalanced equation

Answers

Answer:

It is balanced.

Explanation:

You have the same amount of atoms on both sides. 2 carbon and 4 oxygen.

HELPPPPPPPPPP:-( :-( :-( :-(

DETERMINE THE MASS NUMBER OF EACH OF THE ISOTOPES OF LITHIUM ​

Answers

Answer:

6u and 7u

Explanation:

no of neutrons in 1= 3

no of protons in 1=3

mass=3+3=6

same method applies to the 2nd one

Complete the chart below for a patient that has diabetes. Use the words
Low, Normal, High, and None.
Body Part and System
Test Results
Mouth (digestive system)
Starch:
Oxygen:
Glucose:
Small intestine (digestive system)starch:
Oxygen
Glucose:
Lungs (respiratory system)
Starch:
Oxygen:
Glucose:
Cells
Starch:
Oxygen:
Glucose:

Answers

Answer:

It picked out for the best time for man to the earth for the earth and the earth in the moon to moon earth earth moon earth and moon earth moon and moon earth lord earth moon earth lord moon earth moon and earth moon earth lord lord moon earth moon lord moon earth lord moon lord

Explanation:

which of the following is a renewable resource a. copper b. aluminum c. peanut oil d. natural gas​

Answers

Answer: c. peanut oil

Explanation:

c. peanut oil

I hope it helps ❤❤❤

Na3(PO4) + HCl yields NaCl + H3(PO4)​

Answers

Chemical Equation Balancer

⚠️PLS HELP I HAVE ZERO CLUE AND NEED HELP ASAP DUE AT 12 WILL GOVE BRAINLIEST THANK U⚠️

1/4th of a sample of thorium-232 remains.

How long has the sample been decaying?

Answers

Answer:

Explain:i need this too ;-;

How do secretions of apocrine glands differ from those of the eccrine sweat glands

Answers

Eccrine glands occur over most of your body and open directly onto the surface of your skin. ... Apocrine glands open into the hair follicle, leading to the surface of the skin. Apocrine glands develop in areas abundant in hair follicles, such as on your scalp, armpits and groin.

Complete this sentence. If mass remains the same while the volume of a substance ________, the density of the substance will_______________.
(NOT GIVING BRAINLIEST, JUST ANSWERING A QUESTION MOST PEOPLE GOT WRONG ON)
A. decreases, decrease
B. increases, decrease
C. increases, stay the same
D. decreases, stay the same
**It's D**

Answers

Answer:

B. Increases, Decreases

Explanation:

I majored in Chemistry

Can someone please help me with this???

Answers

Answer:

1)

Hg

80 protons, 80 electrons, 121 neutrons

2)

Mo

42 protons, 42 electrons, 54 neutrons

3)

Symbol is Cu, Mass is 64, 29 Protons

4)

C

Atomic number is 6, 6 protons, 6 electrons, 6 neutrons

5)

Symbol is P, 15 protons, 15 electrons, 16 neutrons

6)

Pb

Atomic number is 82, 82 electrons, 125 neutrons

7)

Na

Mass is 23, 11 protons, 11 electrons.

Hopefully this helps!

The Earth's _____ provides protection from meteorite impacts by causing them to _____.

please leave a simple answer

Answers

Answer:

atmosphere, break up

Explanation:

Answer:

Atmosphere, break up

Explanation:

Nuclear fusion reactions release more energy than fission reactions while also generating less waste. However, nuclear fusion reactors are not currently used to generate electricity.

What is the main reason for this?

Answers

Nuclear fusion reactions release high energy and required tremendous temperature of nuclear reactors is the main reason for not used to generate electricity.

What are nuclear reactions?

Nuclear reactions are those reactions which are taking place in the nucleus of any unstable atom and produces energy.

As in the question it is given that nuclear fusion reactions releases more energy and less wastage, but this energy are releases in the tremendous amount which can be proved harmful for the environment and the humans. To carry out this reaction we have to maintain the very high temperature of nuclear reactors of about 6 times greater than sun's temperature, which is not possible manually.

Hence, high temperature of nuclear reactors and high amount of energy released is the main reason.

To know more about nuclear reactions, visit the below link:

https://brainly.com/question/984564

PLEASE HELP ME MY MOM COMES HOME SOON!! ITS 4AM!!
Blaire is teaching her little brother to ride his bike. She uses 7 N of force to push a 14 kg bike. What is the acceleration?
98 m/s2
0.5 m/s2
21 m/s2
2 m/s2

Answers

Answer:

The solution is

Explanation:

a = f/m

a =7/14

a=1/2

a=0.5

Acceleration of bike is 0.5 m/s²

Given that:

Force used in push = 7 N

Mass of bike = 14 kg

Find:

Acceleration of bike

Computation:

Force = Mass × Acceleration

Force used in push = Mass of bike × Acceleration of bike

7 = 14 × Acceleration of bike

Acceleration of bike = 7 / 14

Acceleration of bike = 0.5 m/s²

Learn more:

https://brainly.com/question/16685492?referrer=searchResults

What are some ways that scientists use to model chemical reactions?

Answers

Answer:

they identify factors that affect chemical processes then they determine the amount of substance produced or consumed then predict the amount of energy released or absorbed

Which element in Group 18 of the Periodic Table has the highest lonization energy?

Answers

all the elements in group 18 are Nobel gases or inert gases . all the elements such as neon , helium, argon etc. ,their outermost shell is completely filled . The noble gases have the largest ionization energies, reflecting their chemical inertness

20 POINTS PLEASE HURRY At the center, 6 unmarked red balls are interspersed with 4 blue balls marked with plus signs. A green cloud with 2 concentric white lines surrounds the center, with 2 small green balls marked with minus signs on the inner white line and 2 small green balls marked with minus signs on the outer white line.
How many neutrons does this atom have?

4
6
10
14

Answers

Answer:

6

Explanation:

because newtrons dont have a charge so the red ones in the middle count those and you get 6

Answer:

The answer is 6

Explanation:

what did bohr consider electrons as?

A. Discrete particles
B. Continuous particles
C. Particles with zero energy
D. None of the above

Answers

Answer:

D?

Explanation:

I think D hmm is the answer if I am wrong pls anyone or someone type the right answer but for me is d

Answer:

NOT D!!!!

Explanation:

I am taking the quiz on ck12, it is NOT "none of the above"

Divergent tectonic plate boundaries most commonly form one: A non-volcanic islands. B ocean trenches C continental mountains D ocean ridges​

Answers

Answer:

D. ocean ridges​

Explanation:

Answer:

I think A

Explanation:

Most volcanoes form at the boundaries of Earth's tectonic plates. ... The two types of plate boundaries that are most likely to produce volcanic activity are divergent plate boundaries and convergent plate boundaries

Cobalt (Co) has an atomic mass of 59 and an atomic number of 27. Which statement correctly describes an atom of cobalt?

A. An atom of cobalt contains more neutrons than protons.
B. An atom of cobalt contains more electrons than protons.
C. An atom of cobalt contains the same number of neutrons and protons.
D. An atom of cobalt contains the same number of neutrons, electrons and protons.

Answers

Answer:

A

Explanation:

27 us the number of protons when we subtract 27 from 59 it will be 32 because a mass number is the sum of proton and neutron but tell u more on the comment

Answer: A - An atom of cobalt contains more neutrons than protons.

Explanation: The atomic number is the number of protons in an atom. The atomic mass is the sum of protons & neutrons in an atom. So, with simple math we can figure out the number of neutrons. Total 59 - 27 protons = 32 neutrons. Which means that A is the only right answer in this case.

Little Extra: A & B would both be correct if Cobalt was a negatively charged ion. An atom is an ion if it is charged, and an ion is either negatively charged or positively charged. For example, if Cobalt had 27 protons & 26 electrons it's overall charge would be positive since it has more protons than electrons. And it would be negatively charged if Cobalt had 27 protons & 28 electrons. No charge if there are 27 protons & 27 electrons because proton +1 and electron -1. Imagine 27-27=0 no charge, 27-26= +1 charge, 27-28= -1 charge

I hope this made you smarter.

What is the coordination number for Potassium Nitrate?​

Answers

Answer:

The coordination number is 8

Potassium nitrate has an octahedral coordination structure

The coordination number for potassium nitrate is 8.

How is a doorbell an example of an electrical transformation

Answers

because a doorbell transfers to inside the house to make noise

Which of the following is the correct word equation for the reaction described below?

Calcium hydroxide and hydrogen gas are produced by the reaction of calcium hydride and water.

calcium hydride + hydrogen → calcium hydroxide + water

calcium hydride + water → calcium hydroxide + hydrogen

calcium hydroxide + hydrogen → calcium hydride + water

calcium hydroxide + water → calcium hydride + hydrogen

Answers

Explanation:

calcium hydride + water → calcium hydroxide + hydrogen

hope it helps!

Answer:

B

Explanation:

got it right on edg

23. Soluble salts can be prepared using
the following methods except by
A. action of dilute acids on
metals.
B. action of dilute acid on an
insoluble base.
C. direct combination of
constituent elements.
D. neutralization reactions.
E. precipitation from solutions,

help ple*zzzz*zzz*​

Answers

Answer:

I think crystallization is a write answer for this question

Explanation:

but according to this (E is the write answer)

Why do commercial airliners encounter very little turbulence above 25,000 feet?
Group of answer choices

There are no clouds above 25,000 feet.

Water vapor has mostly disappeared at colder elevations and its effect on weather turbulence.

The air is so thin at altitudes above 25,000 feet that turbulence has much less effect.

The jet stream produces a much smoother flow of air.

Answers

Answer:

Water vapor has mostly disappeared at colder elevations and its effect on weather turbulence.

Explanation:

Answer:

B. Water vapor and its effect on weather turbulence has mostly disappeared at colder elevations.

Explanation:

Hope this helps

What type of ion would be created if magnesium lost 2 electrons?

cation

anion

neutral ion

Answers

Answer:

Explanation:

It is not neutral.

Magnesium would have a charge of plus 2. That makes it a cation. The Cathode attracts + charged ions.

Where are chlorofluorocarbons (CFCs) found? Why were they banned?

Answers

Answer:

A gaping hole in the ozone layer over Antarctica was discovered in the mid 1980s. The international community agreed the Montreal Protocol in 1987, which banned most of the offending chemicals.

Hope this helps..

Please Answer ASAP!!
What happens to the velocity of an object when balanced forces act on it?
a.
There will be no change
c.
There will be negative acceleration
b.
There will be positive acceleration
d.
Velocity will change, but not acceleration


Please select the best answer from the choices provided

Answers

Answer:

C. There is a negative acceleration

Explanation:

I majored in Physics

An 80 gram sample of a radioisotopes decayed to 40 grams in 3 days how many grams of the original sample would remain after 9 days

Answers

Answer: 10 grams

Explanation: Original sample is 80 gram and every three days half of its composition decays so 80 down to 40 in the first 3 days, 20 in the next three days, and  10 in the last three days

Which of the following methods can be used to completely separate a solution containing alcohol and water?

A) Evaporation and distillation
B) Filtration
C)Floatation or centrifuge
D) Magnetism

Answers

A) i think is the answerrrrr

It takes 7.21 1019 J of energy to remove an electron from an iron atom. What is the maximum wavelength of light that can do this

Answers

Answer:

2.75 × 10^-45 m

Explanation:

From;

E= hc/wavelength

h= Plank's constant= 6.6 × 10^-34 Js

c= speed of light=3× 10^8 ms-1

Wavelength = 6.6 × 10^-34 × 3× 10^8/7.21 × 10^19

Wavelength= 2.75 × 10^-45 m

7. Some products or processes claim to be "chemical free" or say "no chemicals added." Based on your understanding of chemistry, what are the arguments for and against such statements?

Please i need help ​

Answers

Pulongtoy saputong pinkoy ni bingkoy pukyo amen

The meaning behind the statement is that the products does not contains any synthetic and harmful chemicals such as colourants, preservatives etc.

What are synthetic chemicals?

All natural products or materials contains certain kind of chemicals which are naturally made in them. Such chemicals are natural chemicals and does not harm the living or causes any unwanted reaction.

The chemicals which are made by humans for specific purposes are called synthetic chemicals. Which can be of toxic and hazardous. Almost all materials we use everyday such as toothpastes, shampoo, food items, dyes, medicines  and the fertilizers and pesticides we use in agriculture are all chemicals.

These chemicals helps in some way but they can be harmful to life in other way. Some products claim that they are chemical free, may true or not they intending to clear that the product does not contain any synthetic chemical except the required natural chemicals.

To find more about synthetic chemicals, refer the link below:

https://brainly.com/question/19938248

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Ella los mira y con una voz muy dulce, les dice: Todos ustedes son muy importantes que sera de m sin todos ustedes! Preguntas de comprensin: (Please number your answers in the space provided below. Your answers must be full sentences in Spanish) Quines estn en una reunin?Quin es el primero en hablar?Qu dice la tijera?Qu dice el computador?Quin llega al final de la historia? Martin Luther's 95 Theses started which movement? Unit 7 homework 1: Gina Wilson answer keyDoes any one have the anwerkey? PLLLZZZZZZ HELPPPPP !!!!!!! I NEED IT FAST AND IT"S MY LAST QUESTION!!!!! I WILL MARK YOU BRAINLIEST FOR CORRECT ANSWER!!!!!In this chapter, Tom is unjustly accused of breaking Aunt Polly's sugar bowl. Aunt Polly first suspects that Tom is guilty, and hits him on the knuckles as punishment. However, when she discovers that Sid is actually the guilty party, she does not treat him the same way. Tom sees this double standard as unfair, and it hurts him. 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