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
lozanna [386]
3 years ago
7

A substance placed in a container has a fixed volume and takes up the space of the container. In which state does this substance

exist?
Chemistry
1 answer:
DiKsa [7]3 years ago
8 0
The substance is a solid
You might be interested in
A mixture that results when substances dissolve to form a homogeneous mixture
MrRa [10]
A mixture that results when substances dissolve to form a homogeneous mixture is a solution.
3 0
3 years ago
How can I identify a salt compound is acidic,basic,neutral​
Luden [163]

Salts that are from strong bases and strong acids do not hydrolyze. Salts that are from strong bases and weak acids do hydrolyze, which gives it a pH greater than 7.  Salts of weak bases and strong acids do hydrolyze, which gives it a pH less than 7.

7 0
3 years ago
Molecule A is a __________. Bonding of fatty acids and polar phosphate groups to glycerol. Molecule A is a __________. Bonding o
Elena L [17]

Answer:

The correct option is: c. phospholipid      

Explanation:

Phospholipids, also known as glycerophospholipids, are the derivatives of fatty acids which is a major structural component of the cell membranes.

Phospholipid is the class of lipids that is composed of a <u>glycerol molecule that forms ester bonds with the two long-chain fatty acids and one phosphate group.</u>

<u>Therefore, Molecule A is a </u><u>phospholipid.</u>

7 0
3 years ago
Element Q has an atomic number 68. Consider the isotope Q-136 how many protons are in a neutral atom of this isotope?
mote1985 [20]

Answer: 68

Explanation:

Isotopes of an element have same number of protons but different number of neutrons. Which means isotopes of an element have same atomic number but different mass number.

Atomic number is equal to the number of protons or the number of electrons for a neutral atom and is specific to a particular element.

Mass number is the sum of number of protons and the number of neutrons.

Given : atomic number of element Q = 68 = number of protons

Mass number of isotope Q-136 = 136

But as isotopes have same atomic number, the number of protons will be same and hence there are 68 protons are in a neutral atom of this isotope.

7 0
3 years ago
A chemical property is determined by the following:
elena-s [515]
Chemical properties can be determined by heat combustion, how they react with other chemicals, Oxidization (lose electrons, losing hydrogen, gaining oxygen), or toxicity.
7 0
3 years ago
Read 2 more answers
Other questions:
  • How many atom of cd are in 3.00g of cadmium
    8·2 answers
  • Arab cultures charted planets in the Dark Ages. Europeans helped establish the Sun-centered model of the solar system during the
    14·1 answer
  • How will the following changes affect the mole fraction of chlorine gas, χcl2, in the equilibrium mixture.?
    11·1 answer
  • How to balance N2O5 +H2O ---&gt;HNO3
    11·1 answer
  • If it requires 35.0 milliliters of 0.50 molar NaOH to neutralize 25.0 milliliters of HCl, what is the concentration of the HCl s
    10·2 answers
  • Why do chemical equations need to be balanced?
    11·1 answer
  • How many valence electrons do alkali metals have?
    15·1 answer
  • PLEASE HELP!!!!!!!!!!<br><br> How does the words used in a text help the theme, setting, and plot?
    15·2 answers
  • How many grams of CaCl2 are need to prepare 250 mL of a 0.15M solution?
    6·1 answer
  • The term 10 points and brainlyess
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!