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
In-s [12.5K]
2 years ago
11

Which of the following best describes a vacuum? Hot Cold Shiny Empty

Chemistry
2 answers:
Sauron [17]2 years ago
7 0

Answer:

hot

Explanation:

wel2 years ago
4 0

Answer:

shiny

Explanation:

You might be interested in
(10 Points) It is thought that the strongest intermolecular forces between molecules of NO are
MariettaO [177]
The answer would be D
3 0
3 years ago
Which law is based on the graph that is shown below?
Cerrena [4.2K]

Answer:

Boyle's Law

Explanation:

8 0
3 years ago
What istope of an atom if it has 29 protons and 36 neutrons?<br>​
Lunna [17]

Answer:

Copper Atoms

Explanation:

All copper atoms have atomic number 29: all their nuclei contain 29 protons. But they also contain uncharged particles called neutrons. In natural copper, the atoms are of two kinds. One has 29 protons and 34 neutrons in the nucleus; the other has 29 protons and 36 neutrons

5 0
3 years ago
Calculate the mass of 2.50 mol of methanol.
solmaris [256]

Answer:

60g

Explanation:

Moles = mass / mollar mass

Mass = Moles x mollar mass

Mass = 2.50 x 24

Mass = 60g

7 0
3 years ago
Read 2 more answers
Generally, which of the three families of elements (metals, nonmetals, or inert gases) has the least tendency to form ionic bond
Sergio [31]

Answer:

Inert gases

Explanation:

Inert elements have a stable electron configuration meaning their shells/orbitals are full with their requisite number of electrons. Therefore, gaining or losing an electron would take high ionization energy. Therefore they are less likely to be involved in chemical reaction unless a high amount of energy is used. An example of an inert gas is Helium.

6 0
3 years ago
Other questions:
  • Does the biosphere have clear boundaries
    7·1 answer
  • Can someone help me
    12·1 answer
  • Choose all the answers that apply MORE THAN ONE ANSWER. Salt is an ionic compound. It _____.
    6·2 answers
  • Ri
    6·1 answer
  • How would your mass and weight differ on the moon? The gravitational force of the moon is 1/6 of the gravitational force on eart
    5·1 answer
  • A glass breaks is a physical or chemical change
    10·2 answers
  • Determine the number of moles in 4.00x10^2 g of cesium iodide
    9·1 answer
  • Which option describes a similarity and a difference between isotopes of an element? A. same atomic number; different number of
    7·2 answers
  • What is the cost in dollars for the nails used to build a fence 80 meters long if it requires 30 nails per meter? There are 40 n
    9·1 answer
  • What are the gas laws? (Include Boyle's law, charles's law, gay lussac's law, an avogadro's law) Could someone please summarize
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!