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
pogonyaev
4 years ago
5

1.) How can atomic number and mass number be used to find the numbers of protons, electrons, and neutrons?

Chemistry
1 answer:
Contact [7]4 years ago
5 0
I think Atomic mass minus Atomic number is the number of protons
You might be interested in
What is the constant Kc for Cd²+(aq)+4Br-(aq) CdBr4²-(aq)​
Tasya [4]

Answer:

im only in 6th grade TwT

Explanation:

LOL

5 0
3 years ago
What is the pressure, in atm, of 24.5 L of ideal gas at 247.8 K if there are 1.8 moles present?
Flura [38]

Answer:

p = 1.5 atm

Explanation:

pV = nRT

p = nRT/V = [1.8 mol×(0.082 atm L/mol K)×247.8 K]/24.5 L

p = 1.5 atm

8 0
3 years ago
The characteristic properties of metals are associated with
Sedbober [7]

Answer:

b

Explanation:

8 0
3 years ago
What type of bond will two carbon atoms form?
Cerrena [4.2K]

Answer:

Nonpolar covalent  bond

Explanation:

when carbon atoms bonds to its self it form a nonpolar covalent bond

6 0
3 years ago
A compound is found to contain 7.523% phosphorus and 92.48% iodine by weight. what is the empirical formula for this compound?
RUDIKE [14]
The answer is PI3
Ratio of 1:3
5 0
3 years ago
Read 2 more answers
Other questions:
  • Which of these equations is balanced? a. 3 H2SO4 + 2Al → Al2(SO4)3 + 3H2 b. 2KCl + Pb(NO3)2 → KNO3 + PbCl2 a b a and b neither
    15·2 answers
  • The majority of elements found in the periodic table can be classified as what
    9·1 answer
  • Calcium carbide, CaC2, reacts with water to form calcium hydroxide and the flammable gas ethyne (acetylene) in the reaction: Wha
    14·1 answer
  • What Kelvin temperature is the same as -13° Celsius?
    8·1 answer
  • What is happening to a reaction at equilibrium.
    15·1 answer
  • Differentiate between acids and bases on the basis of their pH values.
    8·2 answers
  • What is the density of an object that has a mass of 350 g and a volume of 95 cm3?
    9·1 answer
  • Helooooooopoooooo<br> kk
    11·1 answer
  • Assume that the half-life of an M&amp;M is 15 seconds A. you start with M&amp; M's, how many would be left unchanged after 1 min
    8·1 answer
  • A student put a bottle of water and a can of sugared soda in the freezer to chill them quickly. when she took them out, the bott
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!