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
Romashka [77]
2 years ago
8

Which list shows the phases of matter in order from the greatest average kinetic energy to the least average kinetic energy per

particle?
A substance has a pH of 8.0. How would it be classified?

Accordingly to the gas laws, which variables are inversely proportional to each other (pressure, volume, temperature)?

part 2

What is the name of this atom?
What is the atomic number?
What is the atomic mass?
What is the charge?

Chemistry
1 answer:
avanturin [10]2 years ago
3 0

Answer:

.

Explanation:

You might be interested in
Balance chemical equation Fe3O4 = Fe + CO2
m_a_m_a [10]

equation Fe3O4=Fe+CO2 is an impossible reaction

5 0
3 years ago
How would the freezing point of seawater compare with that of pure water
AleksAgata [21]
Given that seawater freezes at a lower temperature than pure water because of the salts dissolved in it.
8 0
3 years ago
1. How many moles of hydrogen are needed to completely react with two moles of nitrogen?
Arlecino [84]

N2 + 3H2  -->  2NH3

Answer: 6 moles of hydrogen are needed to react with two moles of nitrogen.

Explanation:

4 0
2 years ago
What geological process(es) could form magnesium silicate perovskite at 500 C?
dimulka [17.4K]

Magnesium silicate is a compound of magnesium oxide and silicon. It is the magnesium salt of silicic acid containing an unspecified amount of water. The molecular formula can be expressed more clearly as MgSiO3.

7 0
2 years ago
Its B i already got it
Rina8888 [55]

Explanation:

With all the scaling up and design improvements, the flight range of the R-7 increased to an intercontinental distance from 330 kilometers for the V-2. The R-7 ended up looking oversized even next to its American contemporaries -- the Atlas and Titan ballistic missiles.

4 0
2 years ago
Other questions:
  • Which of the following substances would best be measured using mole quantities?
    10·1 answer
  • The radius of a barium atom is 2.22e-10 m what is its radius in angstroms
    15·2 answers
  • What is a scientific explanation for a range of hypotheses and observations supported by testing
    14·1 answer
  • Who did Churchill and Roosevelt appoint to lead the Normandy invasion?
    14·2 answers
  • Apple's "creative pros" and "evangelists," who help customers get the most out of their products and gain support for its produc
    8·1 answer
  • Which statement best describes the compressibility of a gas?
    10·1 answer
  • Express a length of 13.63 m in centimeters.<br> Answer in units of cm.
    12·1 answer
  • ILL GIVE BRIANLY, FOLLOW , 5 STARS AND HEARTS
    5·1 answer
  • 2 of 4
    7·1 answer
  • Write a full set of quantum numbers for the following:
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!