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
Igoryamba
2 years ago
14

5. The atomic number of an element is equal to:

Chemistry
2 answers:
Trava [24]2 years ago
4 0
The number of protons in the atom, A.
Degger [83]2 years ago
3 0
A. the number of protons in the atoms
You might be interested in
How many grams of na3po4 will be needed to produce 650. mL of a solution that has a concentration of na+ ions of 1.40 M
SashulF [63]

Answer:

I think its 1.40M Na^+ we convert to Na3PO4 which means we need 1.40M x (1 mole Na3PO4/3 mol Na^+) = 1.40 x 1/3 = 0.467 M Na3PO4.

Explanation:

7 0
3 years ago
What is happening when an oxygen molecule is formed from two separate oxygen atoms?
antoniya [11.8K]

Answer:

They form a double bond

Explanation:

3 0
3 years ago
Write the molecular formula of sodium nitroprusside.​
saveliy_v [14]

Answer:

Explanation: Sodium Nitroprusside, whose molecular formula is  • 2H2O, and whose molecular weight is 297.95. Dry sodium nitroprusside is a reddish-brown powder, soluble in water.

5 0
3 years ago
What is a living compound that contains hydrogen?
jenyasd209 [6]
Humans are a living compound that contains hydrogen 
3 0
3 years ago
Explain how mendal experiments with seed colors disapproved the common belief of blending inheritance
Elan Coil [88]
The theory of blending inheritance was used to describe an actual blending of our alleles, that together would form a new allele. For example, skin color and height would be the result of the blend of the parent's alleles.
This theory doesn't explain why some traits disapear or are discrete.
On the other hand, Mendel's experiments with seed colors explains it. He demonstrated that genes are inherited in pairs and that in hybrid organisms, dominant versions of that gene, could hide the presence of a recessive version of that same gene.
6 0
3 years ago
Other questions:
  • Which of the following does not involve colligative properties?
    9·2 answers
  • Determine the reagents needed and the synthetic intermediate that is formed in the conversion of the secondary alcohol into the
    9·1 answer
  • Muscle contraction is triggeredA) in response to an increase in the cytoplasmic Ca2+concentration.B) in response to a decrease i
    12·1 answer
  • What happens when elements are chemically combined?
    12·2 answers
  • In calculating the equilibrium constant for a reaction, the coefficients of the chemical equation are used as exponents for the
    15·1 answer
  • The amount of heat involved in the synthesis of 1 mole of a compound from its elements, with all substances in their standard st
    14·2 answers
  • Long ago, living things were divided into two main groups: _________
    13·1 answer
  • What is the maximum number of electrons that an S orbital can have?
    15·2 answers
  • Chemical formula is given.
    14·1 answer
  • Calculate the molarity of the two solutions.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!