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
Virty [35]
3 years ago
11

What is density? How do you find it?

Chemistry
1 answer:
Assoli18 [71]3 years ago
5 0

Density is the measure of a mass per unit volume of a material substance

density= Mass/volume

The unit of density is g/cm^3

You might be interested in
Why does Richard Rhodes think nuclear power is important moving forward?
professor190 [17]

<em>Nuclear power releases less radiation into the environment than any other major energy source.</em>

6 0
3 years ago
If sodium (Na) bonds with chlorine (Cl), which statement is true?
Ray Of Light [21]

Answer:

First option is the correct answer

Explanation:

An electron is transferred from sodium to chlorine and an ionic bond is formed.

7 0
3 years ago
Read 2 more answers
A curium-245 nucleus is hit with a neutron and changes as shown by the equation. Complete the equation by filling in the missing
Lera25 [3.4K]

Try this option:

^{245}_{96}Cm+^1_0n=^{103}_{42}Mo+^{245+1-103-3*1}_{96+0-42-3*0}(X)+3^1_0n;

^{245}_{96}Cm+^1_0n=> ^{103}_{42}Mo+^{140}_{54}(X)+3^1_0n;

^{245}_{96}Cm+^1_0n=> ^{103}_{42}Mo+^{140}_{54}Xe+3^1_0n;

Answer:

^{140}_{54}Xe

8 0
3 years ago
Read 2 more answers
F it takes 0.0500 l of oxygen gas kept in a cylinder under pressure to fill a 4.00 l vessel in which the pressure is 0.980 atm,
IgorC [24]

Answer:

0.012atm pressure

Explanation:

pressure is inversly proportional to volume. Mathematically,

V1/P1=V2/P2

7 0
2 years ago
Carboxypeptidases can be used to determine the entire sequence of short peptides (&lt;50 amino acid residues) and it starts by r
zepelin [54]

Answer:

A. True

Explanation:

Carboxypeptidases are enzymes which function in the digestion of short peptides known as oligopeptides in the small intestine. Oligopeptides contain between 10 to 50 amino acid residues.

The two carboxypeptidases A and B involved in the digestion of proteins in the small intestine are secreted by the exocrine glands of the pancreas.They are both zinc-containing enzymes which remove successive carboxyl-terminal  (C-terminal) residues from oligopeptides until free amino acids are obtained.

Since they function in this way, they can be used to determine the entire sequence of short peptides or oligopeptides.

6 0
3 years ago
Other questions:
  • What is the term?
    14·1 answer
  • What kind of bond holds amino acids together?
    15·2 answers
  • Glucose and fructose are monosaccharides that have the same chemical formula, C6H12O6. However, they do not react the same chemi
    12·1 answer
  • Show how acid and base give below dissociates in water <br>HNO3​
    13·1 answer
  • Through which of the following media can sound waves travel? A. water and solids only B. air and solids only C. air and water on
    14·2 answers
  • How many grams of hydrogen chloride can be produced from 1.00g of hydrogen and 55.0g of chlorine? what is the limiting reactant?
    8·1 answer
  • Think about the equation for kinetic energy, KE - mv?. Given that an increase in temperature increases kinetic
    8·1 answer
  • Carbon dioxide (CO2), water (H20), and sugar (C6H1206) are all examples of...
    11·1 answer
  • Please<br> help thanks !!:)<br> I APPRECIATE THE HELP!!<br> I will give BRAINLIEST!!
    7·2 answers
  • Kira dissolved different solutes in 100 ml of water. She recorded the amount of each solute that would dissolve at different tem
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!