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
andreev551 [17]
3 years ago
7

I need help with this definitions!!!

Chemistry
1 answer:
abruzzese [7]3 years ago
3 0
Rock cycle - a process in which a rock forms, changes from one type of rock to another, forms again by processes on and in the Earth.

Metamorphic Rock - Rocks changed by intense heat or extreme pressure.

Sedimentary Rock - A rock that forms when sediments are compacted and cemented together.

Igneous Rock - A rock that forms when molten rock cools and hardens.
You might be interested in
Give the name of the following molecule
shutvik [7]

Answer:

\boxed{Heptene}

Explanation:

Double Bond => An Alkene molecule

So, the suffix will be "-ene"

7 Carbons => So, we'll use the prefix "Hept-"

Combining the suffix and prefix, we get:

=> Heptene

7 0
3 years ago
Read 2 more answers
What mass of hydrogen is produced when 192 g of magnesium is reacted with hydrochloric acid?​
mariarad [96]

Answer:

Mg+2HCL-Magnesium Chloride +Hygrogen

>

Explanation:

N.O of moles=Mass\Molar Mass

192÷24=8

1:1

8×2=16

3 0
1 year ago
Read 2 more answers
Are inic bonds formed when electrons are equally or unequally shared
lisabon 2012 [21]

The electrons are unequally shared. The electronegative element receives the electrons from the electropositive one.

8 0
3 years ago
A compound contains only carbon, hydrogen, and oxygen. Combustion of 10.68mg of the compound yields 16.01 mg CO2 and 4.37 mg H2O
Zielflug [23.3K]
<span>Molecular formulas tell you how many atoms of each element are in a compound, and empirical formulastell you the simplest or most reduced ratio of elements in a compound. ... Also, many compounds with different molecular formula have the same<span>empirical formula</span></span>
6 0
3 years ago
True or false if an object displaces 50 ml of water the object's volume is 50mL
andrew11 [14]

Answer:

True

Explanation:

The volume of water displaced by an object completely submerged is its actual volume. It implies that in the container the object create a space of size for itself which is the volume of the object. This approach is used in calculating the density of many irregular solids from their measured masses.

6 0
3 years ago
Other questions:
  • A positively charged ion will bond with
    14·1 answer
  • How many moles are in 13.0 grams of water​
    8·1 answer
  • Which is better?<br>Sexual Reproduction or Asexual Reproduction
    14·1 answer
  • What is the approximate pH at the equivalence point of a weak acid-strong base titration if 25 mL of aqueous formic acid require
    6·2 answers
  • Katie blows up a balloon and ties it so there is a fixed amount of air in the balloon. She wraps a piece of string around the wi
    15·1 answer
  • Fill in the blank spot.
    11·1 answer
  • Is H+ an acid, a base, or is it neutral?
    7·2 answers
  • Consider the cell structure that is shown below.
    11·2 answers
  • Which statement about the sun's energy is correct?
    7·2 answers
  • Which occurs in the half-reaction Na(s) → Na+
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!