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
shepuryov [24]
3 years ago
9

Metamorphic rocks that melt in a hot fluid can re-crystallize into a different form of rock. true or false

Chemistry
1 answer:
Scilla [17]3 years ago
5 0
Yes metamorphic rocks melt in hot fluid
You might be interested in
What element has an atomic mass 4?
Daniel [21]

Answer:

Helium has atomic mass  4.002602.

So the answer to yr question is helium.

4 0
3 years ago
Read 2 more answers
What is happening when an oxygen molecule is formed from two separate oxygen atoms?
Pepsi [2]
They share four electrons, two from each oxygen atom
7 0
2 years ago
Which three of the five items would be best to include in a safety contract?
ValentinkaMS [17]
Student Safety Contract - Flinn Scientific
ties which require the use of hazardous chemicals. Safety in ... vided to you in this student safety contract. ... 3. Never work alone. No student may work in the laboratory without an instructor ... Look for things such as.
Missing: five ‎| Must include: five
7 0
3 years ago
Read 2 more answers
I need help on this.
masya89 [10]

i love math but sadly i am dumb

3 0
3 years ago
1. Imagine you have a sealed 20.0 L balloon filled with helium gas at 750 mmHg in the
SVETLANKA909090 [29]

Answer:

17.6510 L

Explanation:

First we should get the number of moles of helium here by Boyle's law

PV=nRT

P=750/760= 0.9868 atm

T=25+273=298 kelvin

R= 0.08206

V= 20L

so

n=PV/RT

n=0.9868×20/0.08206×298

n=0.80707 mol

Then use the same law

V=0.80707×0.08206×263/0.9869=

17.6510L

SO THE VOLUME WILL BE 17.6510 L

6 0
2 years ago
Other questions:
  • In the laboratory, a student adds 50.4 mL of water to 16.5 mL of a 0.880 M hydroiodic acid solution. What is the concentration o
    14·1 answer
  • Why can’t we go to the center of the Earth?
    15·1 answer
  • A scientist is tracking an object orbiting the sun that is found between mars and Jupiter. Which additional feature can be used
    10·1 answer
  • Complete the word equation for making a salt.
    13·2 answers
  • What was Thompson’s model of the atom called
    6·2 answers
  • If you start with 10.0 grams of lithium hydroxide how many grams of lithium bromide will be produced
    7·1 answer
  • Is pain reliever a prescription drug?
    14·1 answer
  • All of the following can increase the rate of chemical reaction EXCEPT:
    15·1 answer
  • How many hydrogen atom are present in 1.53 g of water
    13·1 answer
  • Chemists predict the geometry of molecules based on the repulsion of electron pairs. Molecules can be represented by the general
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!