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
lisov135 [29]
3 years ago
14

How many atoms and ions does nickel oxide have?

Chemistry
1 answer:
Alex73 [517]3 years ago
4 0

Answer: 1 atom

Explanation:

The loss of the remaining valence electron results in an ion with a +2 charge. The proper way of noting the charges on these ions is to use the systematic name for each ion, nickel (I) for the +1 ion and nickel (II) for the +2 ion.

You might be interested in
What is one difference between an electron and a neutron?
VARVARA [1.3K]

Answer: Neutron has no charge, electron has a charge and mass. Neutron occurs inside the nucleus where electron is seen outside the nucleus.

Explanation:

5 0
3 years ago
What is transpiration?
kiruha [24]
It’s c it’s a process in which plants releases water through their leaves back into the air
8 0
3 years ago
If 115grams of a substance reacts with 84grams of another substance, what will be the mass of the products after the reaction?
AysviL [449]
Isn’t it 115+84 so 199
4 0
3 years ago
I need help ASAP........
Luba_88 [7]

Answer:

sodium hydroxide and hydrochloric acid is the reactants

7 0
3 years ago
Define density of a substance.
ozzi

Answer:

density, mass of a unit volume of a material substance. The formula for density is d = M/V, where d is density, M is mass, and V is volume. Density is commonly expressed in units of grams per cubic centimetre. ... Density can also be expressed as kilograms per cubic metre (in metre-kilogram-second or SI units).

Explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • Electrons have a negative charge. <br><br><br> True<br><br> False
    14·1 answer
  • Certain bacteria live in plant roots and receive sugars from the plants. The bacteria provide a source of useful nitrogen for th
    13·2 answers
  • When 0.2 kg of gasoline undergoes combustion, 18500 kJ of energy are released. Express the heat released, 18500 kJ in calories.
    6·1 answer
  • What are periods and groups on the periodic table?​
    11·2 answers
  • 20)
    15·1 answer
  • 11. Is this compound an acid or a base: H20?<br> both<br> base<br> neutral<br> acid
    6·2 answers
  • 88 grams of Fe+ how many moles
    5·1 answer
  • How many kilojoules of energy would be required to heat a 225g block of aluminum from 23.0 C to 73.5 C?
    5·1 answer
  • Identify the products and the reactants in the following chemical equations
    5·1 answer
  • 25. 22 the reaction of phenylmagnesium bromide with methyl benzoate followed by acidification produces triphenylcarbinol. what a
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!