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
expeople1 [14]
3 years ago
9

Please help!!! Thank youuu I’ll give brainlist to first to get them right

Chemistry
2 answers:
tankabanditka [31]3 years ago
7 0

questions 3 gravity

question 1 meteorites

question 2 orbit

question 4 rocket and gaseous

Zolol [24]3 years ago
5 0

Answer:

1. moons 2. orbits 3. gravity 4. rocky, gaseous

Explanation:

You might be interested in
What part of the atom is represented by the letter Z?
pashok25 [27]

Answer:

The proton of the atom

4 0
3 years ago
A new technology company is marketing drones for residential use. The bar graph shows the relation between number of sales and t
zhuklara [117]

Answer:

<em><u>1- The graph provides a comparison of the different marketing strategies</u></em>

<em><u /></em>

<u><em>2- The graph helps in selecting the best marketing strategy to improve sales</em></u>

<u><em></em></u>

Explanation:

Hope this help

plz mark brainliest

Have a nice day!!!

4 0
4 years ago
Which of phase changes requires an input of energy
Reika [66]

Melting requires an input of energy to convert a solid to a liquid.

Hope this helped!

Good luck :p

Brainliest is always appreciated :)

~ Emmy

4 0
3 years ago
We are trying to build a good model of the _____________ that are happening on the tectonic plates under us.
Arturiano [62]

Answer:

scientists can only calculate the probability that a significant earthquake will occur in a specific area within a certain number of years.

Explanation:

i'm in the 7th grade

8 0
3 years ago
Identify the molecule with the highest boiling point. C 6H 6 NH 3 OF 2 CHCl 3
lakkis [162]

Answer:

Option NH 3 is the correct answer.

Explanation:

A molecule which has hydrogen bonding will have the highest boiling point. So, out of the given options only NH 3 will have hydrogen bonding.

Whereas in CHCI 3 there will be dipole-dipole interactions and no hydrogen bonding within the molecule.

In OF 2 and C 6H 6, there will be dipole-dipole interaction in both the molecules.

Thus, we can conclude that NH 3 will have the highest boiling point.

7 0
4 years ago
Other questions:
  • UTILUCU.
    11·1 answer
  • If you find that a substance turns litmus paper to blue and contain hydroxide ions,it is most likely
    7·1 answer
  • Where are the most active nonmetals located?​
    9·1 answer
  • Consider this equilibrium:
    15·2 answers
  • You react an excess of hydrogen gas with 8.00 g of oxygen gas to form water (as shown in the balanced equation below). what mass
    6·1 answer
  • Which best describes the law of conservation of mass? The coefficients in front of the chemicals in the reactants should be base
    15·2 answers
  • The half-life of strontium-90 is 28.1 years. Calculate the percent of a strontium sample left after 100 years.
    14·1 answer
  • Whats is a chemical reaction
    9·1 answer
  • In the first 22.0 s of this reaction, the concentration of HBr dropped from 0.590 M to 0.465 M . Calculate the average rate of t
    15·1 answer
  • What is one thing NOT impacted by Acid<br> Rain.<br> Granite<br> Metal<br> Limestone
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!