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
kipiarov [429]
2 years ago
8

How do metamorphic rocks form?

Chemistry
2 answers:
Effectus [21]2 years ago
8 0

Answer: The answer is A heat and pressure

Explanation:

Orlov [11]2 years ago
4 0
The correct answer is A
You might be interested in
What does PO4 stand for?
Zielflug [23.3K]

Answer:

Inorganic Phosphorus,phosphate

8 0
2 years ago
A student placed 15.5 g of glucose (C6H12O6) in a volumetric flask, added enough water to dissolve the glucose by swirling, then
natali 33 [55]

Answer:

There are 0.93 g of glucose in 100 mL of the final solution

Explanation:

In the first solution, the concentration of glucose (in g/L) is:

15.5 g / 0.100 L = 155 g/L

Then a 30.0 mL sample of this solution was taken and diluted to 0.500 L.

  • 30.0 mL equals 0.030 L (Because 30.0 mL ÷ 1000 = 0.030 L)

The concentration of the second solution is:

155 \frac{g}{L} *\frac{0.030L}{0.500L}=9.3\frac{g}{L}

So in 1 L of the second solution there are 9.3 g of glucose, in 100 mL (or 0.1 L) there would be:

1 L --------- 9.3 g

0.1 L--------- Xg

Xg = 9.3 g * 0.1 L / 1 L = 0.93 g

8 0
3 years ago
True or false: An element has two layers of electrons. The electrons in the outermost layer are called distance electrons.
valentinak56 [21]

Answer:

true

Explanation:

3 0
2 years ago
Read 2 more answers
Role and significance of guassion or normal distribution?
kkurt [141]
Normal my guy!!!!!!!!!
5 0
3 years ago
Read 2 more answers
________________ is 'The movement of a liquid up a narrow tube due to adhesive affects.'
jolli1 [7]

Answer: capillary action

Explanation: it occurs when the adhesion forces (attraction between two surfaces or substances) in the liquid are stronger than the cohesion forces (attraction between the same molecule)

7 0
3 years ago
Other questions:
  • NEED HELP ASAP WILL GIVE BRAINLIEST.<br> What is the element that has the atomic number of 17?
    14·1 answer
  • What are other signs of chemical change
    6·1 answer
  • A sample of water in a sealed flask at 298 k is in equilibrium with its vapor. this is an example of
    6·1 answer
  • Can someone help me with the question in the image? if it is correct i will mark as brainliest
    5·1 answer
  • Convert 15cm^3 to liters
    10·2 answers
  • Predict the sign of ΔSo for the following reaction:
    9·1 answer
  • Which has more gravity<br> A. Earth<br> B. Moon<br> C .Sun<br> D. Saturn
    15·2 answers
  • (5) Discuss 5 Features of soft water​
    14·2 answers
  • A plate of food has both thermal energy (form of kinetic energy) and chemical energy (form of potential energy).
    15·2 answers
  • At the end we stopped the distillation with some material left in the vial. Why is it considered unsafe to distill until dryness
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!