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
Elena-2011 [213]
3 years ago
9

Ion compound N3- CO2+

Chemistry
1 answer:
alexandr402 [8]3 years ago
8 0
What’s the question ??????????????????? Explain please ?
You might be interested in
PLEASE HELP ME ITS DUE IN 1 HOUR PLZZZ
Ierofanga [76]
I can’t use evidence from the picture but the green slime from the pond that they are talking about is called Algae, which is alive and can grow quickly with sunlight or any other source of energy such as water and carbon dioxide. Hope this helps!!
5 0
3 years ago
Read 2 more answers
Which of the following would most likely cause a building to erode? A. acid rain B. the heat island effect C. heat pollution D.
Elena L [17]
Yeah it should be acid rain
3 0
3 years ago
One mole of calcium ions has the same number of representative particles as which of the following? one mole of calcium nuclei o
Kruka [31]
One mole is always the same number: 6.02 * 10^ 23.

So, one mole of cars = 6.02 * 10 ^23 cars; one mole of pencils = 6.02 * 10^23 pencils; one mole of atoms = 6.02 * 10^23 atoms; one mole of molecules = 6.02 * 10^23 molecules.

So, all the options are correct: one mole of calcium ions has 6.02 * 10^23 representative particles, such as one mole of calcium nuclei and one of calcium atoms.
3 0
3 years ago
How many moles of H,O must be decomposed to form 200 moles of H,?<br> 24,0 2H +0,
son4ous [18]

Answer:

300

Explanation:

at least 300 molecules

8 0
3 years ago
You decide you want to carry a boulder home from the beach. It is 20 centimeters on each
e-lub [12.9K]

Answer:

Weight of boulder = 22,400 gram

Explanation:

Given:

Volume = 8,000 cm³

Density = 2.8

Find:

Weight of boulder

Computation:

Weight of boulder = Volume x Density

Weight of boulder = 8,000 x 2.8

Weight of boulder = 22,400 gram

3 0
3 years ago
Other questions:
  • Consider the following chemical reaction: H2 (g) + I2 (g) 2HI (g) At equilibrium in a particular experiment, the concentrations
    6·1 answer
  • Choose the false statement.
    10·1 answer
  • If the first reaction used 0.5 g of copper then how many grams of copper will be produced in the last reaction?
    11·1 answer
  • Referring to the article, which of the following is associated with the use of genetic engineering to clone farm
    8·2 answers
  • How many particles are in 5.0 ml of Fe
    5·1 answer
  • How many molecules of PF5 are found in 39.5 grams of PF5?
    8·1 answer
  • Briefly explain the observed effect of the acetylcholine concentration on the rate of the enzyme-catalyzed reaction
    6·1 answer
  • Gas pressure is caused by
    13·1 answer
  • Pls I need help! I need answer and explanation.
    10·1 answer
  • The magnetic effect of a magnet is strongest at _____.
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!