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
alexandr1967 [171]
3 years ago
5

What is the short name used to refer to the elements that make up livings?. Single choice.

Chemistry
2 answers:
Korolek [52]3 years ago
4 0

Answer:

B

Explanation:

vampirchik [111]3 years ago
4 0

Answer:

B. CHNOPS

Explanation:

Carbon Dioxide

Hydrogen

Nitrogen

Oxygen

Phosphorus

Sulfur

You might be interested in
What happens to carbon compounds in air when heated sufficiently?
madreJ [45]
They may break bonds,form new compounds, new ions etc...
3 0
3 years ago
A flask containing helium gas is connected to an open-ended mercury manometer. The open end is exposed to the atmosphere, where
stepladder [879]

Answer:

726 torr

Explanation:

Generally, atmospheric pressure can be measured using a manometer which is in form of a U-shaped tube. In addition, 1 mm Hg is equivalent to 1 torr. Therefore, 752 torr is equivalent to 752 mm Hg. Therefore, the total pressure will be equivalent to the atmospheric pressure (mm Hg) + the mercury height.

In this case, the mercury height = -26 mm

Thus:

The helium pressure = 752 - 26 = 726 mm Hg

This is also equivalent to 726 torr

8 0
3 years ago
Refer to the graph. the graph shows the progress of digestion as carbohydrates, fats, and proteins pass through the human digest
nika2105 [10]
3 protein may be the answer
8 0
4 years ago
How many kilojoules are released when 12.0 g of propane, C3H8, reacts?
NeTakaya

Answer:

9/11 happened on the 11th of September

4 0
2 years ago
What does the lysosome do
Ostrovityanka [42]

Answer: They digest excess or worn out organelles, food particles, and engulfed viruses or bacteria.

Explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • Which one is correct
    11·2 answers
  • A 4.55 l sample of water contains 0.115 g of sodium ions. determine the concentration of sodium ions in ppm if the density of th
    6·2 answers
  • (3.1 x 10^3) (1.00 x 10^7) =
    7·2 answers
  • 4. Assuming the reaction below is at equilibrium, which of the following changes will drive the reaction to the left? C(s) + O2(
    6·2 answers
  • HELP QUICK ILL GIVE YOU BRAINLIEST AND 25 POINTS! bromine (br) has four energy levels. name 2 other elements that would have fou
    12·2 answers
  • What happened when we made the predator(snake) population larger?
    8·1 answer
  • I need a 30 minute recipe for pizza. It’s for my cooking class. Thanks!
    9·1 answer
  • How does density affect water circulation?
    6·2 answers
  • What is a unique quality of the halogens/halides?
    15·1 answer
  • Based on the chemical equation, use the drop-down menu to choose the coefficients that will balance the chemical equation: ()Na2
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!