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
andrey2020 [161]
2 years ago
6

DATE PAGE No. 25. calculate the temperature at which air possesses a density equal to that of hydrogen at Dºc. Density of a'r at

NTP . com, Density (0) = 14.4 ​
Chemistry
1 answer:
Gemiola [76]2 years ago
7 0

Answer: what is your issue

Explanation:

You might be interested in
How many total atoms are in 3.3 moles of potassium sulfide, K2S?
marissa [1.9K]
The answer is 363.99 g
3 0
2 years ago
Hiiii everyone my previous account has been deleted who knows me plz follow​
JulsSmile [24]

Answer:

okie!

Explanation:

6 0
2 years ago
Read 2 more answers
_______ is the process in which light energy is transformed into food energy. A.life B.photosynthesis C.abiotic D.biotic
kolezko [41]

Answer:

B) Photosynthesis is the process in which light energy is transformed into food energy.

4 0
2 years ago
Read 2 more answers
The nature of zinc powder and Cobalt (II )oxide is heated the following reaction occurs ;
Scilla [17]

1) The metal which reduces the other compound is the one higher in the reactivity. So in this case it is \mathrm{Zn}.

2) The substance which brings about reduction while itself getting oxidised (that is losing electrons) is called a reducing agent. Here, $\mathrm{Zn}$ is the reducing agent and reduces Cobalt Oxide to Cobalt while itself getting oxidised to Zinc oxide.

8 0
3 years ago
Determine the number of hydrogen atoms in the following compound 3Cu(C2H3O2)2
Charra [1.4K]

Answer:5

Explanation:(H3) is 3 (H3)2 is 5

6 0
2 years ago
Other questions:
  • Calculate the number of atoms per cubic meter in aluminum. The density and atomic weight of aluminum are 2.70 g/cm3 and 26.98 g/
    11·2 answers
  • How many oxygen atoms are in 2.80 g of quartz?
    5·1 answer
  • ]Which of the following describes the arrangement of particles in plasma?The particles are ionized and move independently of eac
    10·2 answers
  • A wave has a wavelength of 1.2 m and a wave speed of 24 m/s. What is the
    8·2 answers
  • Match each SI unit to the quantity it measures mass temperature time electric current
    12·1 answer
  • Which element, Phosphorus or Calcium, is more reactive? Why?
    6·1 answer
  • Consciousness utilizes which parts of the brain?
    5·2 answers
  • When a virus enters the body, if it is captured by an antibody, then a ______ will come along to destroy it. *
    6·1 answer
  • What is the most common element all stars are made of?
    5·2 answers
  • Which atom is most likely involved in the coordination of calcium ions found in hrp?.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!