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
Andrews [41]
3 years ago
15

Which of the following substances is a compound

Chemistry
2 answers:
prohojiy [21]3 years ago
5 0
What are the choices?
slavikrds [6]3 years ago
3 0
Water, salt<span>, and </span>sugar<span> are examples of compounds
hope this helps</span>
You might be interested in
Write an equation for the hydrogenation of glyceryl trilinolenate, a fat formed from glycerol and three linolenic acid molecules
Tomtit [17]

Balanced chemical equation for the hydrogenation of glyceryl trilinolenate:

C₅₇H₉₂O₆ + 9H₂ → C₅₇H₁₁₀O₆.

Linolenic acid (octadecatrienoic acids ) is a type of fatty acid. It has 18 carbon atoms chain and three double bonds. So trilinolenate has nine double bonds.

Trilinolenate is the form of triglyceride esters of linolenic acid.

Hydrogenation is addition of hydrogen atoms at both sides of a double bond.

5 0
4 years ago
Describe the steps used to create Lewis dot structures to represent covalent bonds.
antiseptic1488 [7]
1)Identify the atoms that are participating in a covalent bond.
2)Draw each atom by using its element symbol. The number of valence electrons is shown by placing up to two dots on each side of the element symbol, with each dot representing a single valence electron.
3)Predict the number of covalent bonds each atom will make using the octet rule.
4)Draw the bonding atoms next to each other, showing a single covalent bond as either a pair of dots or a line representing a shared valence electron pair. If the molecule forms a double or triple bond, use two or three lines to represent the shared electron pairs, respectively.

5 0
4 years ago
A patient cholesterol level in blood measures 149 mg/dL. What is the patients cholesterol level in grams per liter.
jonny [76]

Answer:

Cholesterol is a fat used by the body that is produced by the body and that also comes from animal-based foods. Important numbers to know are total cholesterol, HDL or good cholesterol, LDL or bad cholesterol, and triglycerides.

HOPE THIS HELPS

: U lol BRAINLIEST PLEASE

3 0
3 years ago
Which of the following processes does not occur in both plant and animal cells? A. photosynthesis B. cellular respiration C. Met
Fofino [41]

the only process out of the four that does not happen in both animals implants would be photosynthesis. photosynthesis is when the cell takes the energy from the Sun's UV rays and turns into a form of energy that it can use

8 0
3 years ago
Read 2 more answers
What is the total number of molecules in 11.2 liters of N2 gas at STP
scoray [572]
Molar volume at STP = 22,4 L

1 mole -------------- 22,4 L
 x mole -------------- 11,2 L

x = 11,2 / 22,4

x =  0,5 moles of N2

1 mole --------------- 6,02.10²³ molecules
0,5 moles ------------ y molecules

y = 0,5 . 6,02.10²³

y = 3,01.10²³ molecules 

7 0
3 years ago
Other questions:
  • Zn + 2HCI --&gt; ZnCl2 + H2
    9·1 answer
  • Difference between qualitative and quantitative data in chemistry
    7·1 answer
  • Which part of the human skeletal system is INCORRECTLY matched with its function?
    10·1 answer
  • A sample of gas weighs 10.1 g and occupies a volume of 5.65 l at 60 °c and 580 torr. Identify the gas sample.
    12·1 answer
  • Which of these statements is not true about chemical reaction rates?
    7·2 answers
  • Answer these please.
    8·1 answer
  • Answer this express as a chemical equation
    5·1 answer
  • What is molecular formula of Ozone?​
    8·2 answers
  • Which water is most suitable to remove dirt in clothes well
    14·1 answer
  • Explain why scientists find the particulate matter of theory useful
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!